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8 classes that should be required for all students before they hit adulthood

If we want to prepare kids for adult life, we've got some glaring gaps to fill.

classroom full of teenagers
Photo by Sam Balye on Unsplash

Why aren't we teaching students the things they really need to know as adults?

I remember sitting in advanced algebra and trigonometry class in high school wondering if I was really ever going to use any of what I was learning. Math at that level meant nothing to me in a practical sense. I planned to study English and education to become an English teacher, so I couldn't imagine why I'd need to learn the ins and outs of trig.

As it turned out, some of what I learned came in handy in the functions class I was required to take to fulfill my math requirement in college. But again, I found myself sitting in class with zero idea of why I was learning this level of math and suspecting that I was never going to actually use that knowledge in my adult life.

Now I'm a middle-aged adult and I can say with absolute certainty that I was right. In 27 years, I have not used anything I learned in functions. Not once. Not even a little bit. I agonized my way through that class to eek out a B-minus and to promptly forget everything I'd learned because it was utterly useless to me.

To be clear, higher math isn't useless—it's amazing. It was just completely useless to me.

You know what would have been useful? Learning about financing a car or a mortgage or understanding how and why and where to invest money. In all that time I was doing trigonometric proofs and calculating polynomial functions, I could have been learning all the various real-life math-related decisions I'd have to make as an adult.

I see the same thing happening with my kids in high school and college. It totally makes sense for students who are interested in going into math and science fields to take math beyond basic algebra and geometry, but for those who aren't—why bother? There are so many more valuable things for them to take the time to learn—things that every single person really needs a basic knowledge of, such as:

Basic Psychology/Mental Health Maintenance

Every one of us has a brain and mental health is an issue for a huge percentage of people. According to the World Health Organization, 1 in 4 people globally will be affected by a mental health disorder at some point in their lives. Even those of us who don't struggle with mental illness benefit from learning about how our minds work, gaining strategies for managing our thoughts, emotions and behaviors, and understanding why people do the things they do.

How many people would have been saved by learning how to spot a narcissist before getting into a relationship with one? How many people could mitigate an anxiety spiral right when it starts because they learned to recognize the signs earlier? How many people would appreciate the support and understanding of everyone having a basic understanding of their mental health disorders?

Basic Sociology/Human Behavior

Similarly, every one of us lives in a society. Understanding social connections, relationships, and group behavior might just come in handy. If we don't understand the causes and consequences of human behavior, we're going to be confused by society at best and allow or enable atrocities to occur at worst.

From learning how cults and conspiracy theories work to recognizing how our prejudices can blind us to reality, sociology has useful knowledge we all need to internalize.

Media Literacy

If we're going to be bombarded with media 24/7, we'd better know how to process it. Understanding how journalism works, what makes a source credible, how information can be skewed and how to recognize misinformation and disinformation is vital. What is bias and how can it be mitigated? How can we recognize when an outlet values accuracy?

So many of the problems the U.S. is facing currently are due to people watching or listening to dubious news sources. Mandatory media literacy courses would (hopefully) go a long way toward changing that.

The Stock Market and Other Investments

I underestimated how much I'd need to know about the stock market when I was younger. None of that economic stuff interested me, but I wish I understood it better now.

But really, it's investing in general that we need to understand more about when we're younger, especially since starting young is the No. 1 best advice any financial advisor will give you.

How Banking, Credit, and Credit Cards Work

Every single one of us uses a bank or credit union and credit is a huge part of adult life. And yet, most people I know have had to piece together how credit and credit cards actually work through advice from friends and family and good old trial and error, sometimes with devastating consequences.

Taxes

Good gracious, right? Not just how to do taxes, but what taxes get used for.

Financial literacy is what I'm saying. We need mandatory financial literacy classes. (In 2022, Florida became the first state to require personal finance education to graduate, so yay Florida.) I think I was required to take economics in high school, but it was much more high-level economic theory than personal finance. We need personal finance first, then the bigger picture.

First Aid/Safety/Self-Defense

Most of us probably got some first aid and/or CPR training in health class, but how comprehensive was it? Did it include infant CPR? Do we know how to recognize if someone is having a stroke? Signs of infection?

What about basic everyday safety, like why you shouldn't leave a car running in a garage or common household fire dangers or how to spot asbestos?

Self-defense seems like a no-brainer. Basically, a "How to Stay Alive and Keep Others Alive" course that includes most everything you need to know to protect yourself and your loved ones on a daily basis.

Navigating our Healthcare and Health Insurance System

Ugh. I've been an adult for almost three decades and everything about our healthcare system confuses and frustrates me. Maybe if we required schools to teach young people how it works, it would shine a big spotlight on how ridiculously and unnecessarily complicated it is because no one could possibly explain it in a way that's understandable. Maybe that would push lawmakers to actually do something about it, because honestly, it's just a gigantic mess.

There are surely others, but those are the major subjects that come to mind as vital after being an adult for a long while and seeing what my own kids need to have a decent grasp on as they make their way into the world. And honestly, there are some classes that adults should be required to take well into adulthood. Parenting classes, for example. Or local government and voting.

All subjects and courses have value to some people, but if we want students to be prepared for adulthood, we should make sure they are given the vital knowledge and skills every person actually needs and will use.


This article originally appeared three years ago.

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Innovation

Ontario teen says he'll live in 'modular home' invention for a year to prove it can end homelessness

He's already invented a wooden car.

ideas, homelessness, prodigy, social work, solutions
Photo credit: @ribalzebian on Instagram

Ribal Zebian is going to test a house he designed by living in it for a year.

Ribal Zebian, a student from the city of London in Ontario, Canada, already made headlines last year when he built an electric car out of wood and earned a $120,000 scholarship from it. Now, he's in the news again for something a little different. Concerned with homelessness in his hometown, Zebian got to work creating a different kind of affordable housing made from fiberglass material. In fact, he’s so confident in his idea that the 18-year-old plans on living in it for a year to test it out himself.

Currently an engineering student at Western University, Zebian was concerned by both the rising population of the unhoused in his community and the rising cost of housing overall. With that in mind, he conjured up a blueprint for a modular home that would help address both problems.

Zebian’s version of a modular home would be made of fiberglass panels and thermoplastic polyethylene terephthalate (PET) foam. He chose those materials because he believes they can make a sturdy dwelling in a short amount of time—specifically in just a single day.

“With fiberglass you can make extravagant molds, and you can replicate those,” Zebian told CTV News. “It can be duplicated. And for our roofing system, we’re not using the traditional truss method. We’re using actually an insulated core PET foam that supports the structure and structural integrity of the roof.”

Zebian also believes these homes don’t have to be purely utilitarian—they can also offer attractive design and customizable features to make them personal and appealing.

“Essentially, what I’m trying to do is bring a home to the public that could be built in one day, is affordable, and still carries some architecturally striking features,” he said to the London Free Press. “We don’t want to be bringing a house to Canadians that is just boxy and that not much thought was put into it.”

Beginning in May 2026, Zebian is putting his modular home prototype to the test by living inside of a unit for a full year with the hope of working out any and all kinks before approaching manufacturers.

“We want to see if we can make it through all four seasons- summer, winter, spring, and fall,” said Zebian. “But that’s not the only thing. When you live in something that long and use it, you can notice every single mistake and error, and you can optimize for the best experience.”

While Zebian knows that his modular homes aren't a long-term solution to either the homeless or housing crisis, he believes they could provide an inexpensive option to help people get the shelter they need until certain policies are reformed so the unhoused can find affordable permanent dwellings.

@hard.knock.gospel

What to buy for the homeless at the grocery store. 🛒 Most people get it wrong. After being there myself, these are the survival items that actually matter 💯 The 2nd to last one is about more than survival—it’s about DIGNITY. We are all one circumstance away from the same shoes 🙏 SAVE this for your next grocery run. 📌 IG@hardknockgospel Substack@ Outsiders_Anonymous #homelessness #helpingothers #kindness #payitforward #learnontiktok

Zebian’s proposal and experiment definitely inspires others to try to help, too. If you wish to lend a hand to the unhoused community in your area in the United States, but don’t know where to look, you can find a homeless shelter or charity near you through here. Whether it’s through volunteering or through a donation, you can help make a difference.

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Education

German man picks apart the American habit of smiling at strangers in the most German way

Public transportation is a "smile-free zone."

Germany; German; smiling; culture; cultural norms; smiling at strangers; customer service
Photo credit: Canva

A German man explains why smiling at strangers in public is weird in Germany

Americans have such an interesting reputation internationally, but one that seems to give our nationality away in Germany is our habit of smiling. That's not to say that Germans don't smile because of course they do! But they don't smile while passing strangers on the street or use it as a social nicety.

Some may consider the constant smiling that many Americans do as fake or disingenuous because it's not part of their cultural norms. Dominik, a German man who runs the YouTube channel Get Germanized, explains that Americans may be taken aback by the lack of smiling by German citizens in public settings.

In America, it's considered polite to smile when greeting people or even when entering a place of business while passing another customer. It's a social norm that signals to the other person that you're acknowledging them. Sometimes this can be followed by a good morning or a thank you if the person in question held the door. There are places in the country where this is not as prevalent, but even in large cities where everyone seems to be in a rush, smiling still seems to be an understood custom.

Germany; German; smiling; culture; cultural norms; smiling at strangers; customer service Smiling girl chatting outdoors with a friend.Photo credit: Canva

Cultures vary from state to state, so it's no surprise that German social niceties are different than those in the U.S., Dominik explains, "Smiling is social lubricant everywhere else. [In] Many cultures, especially English-speaking ones, smiling is a social default. You smile at strangers. You smile to soften social interactions. You smile even when you don't mean it. It's a universal, friendly, 'I'm harmless' gesture. In Germany, that's suspicious. People will think, 'Why is this person smiling at me?'"

He goes on to share that the German smile is rare because it is only used when they're familiar with the person and are genuinely happy or amused. According to Dominik, a German offering up smiles to random people could "feel fake, intrusive, or overly familiar." It can also be seen as nervousness, insecurity, or manipulation. Germans don't smile to soothe the discomfort of themselves or others. Instead, their faces remain neutral until they experience an emotion that would elicit change.

"German communication is built on honesty. Not just in words, their body language too. If they're tired, you'll see it. If they're annoyed, you'll feel it. If they're happy, they'll show it, but only when they actually are. No forced cheerfulness. No plastic service smile. No, 'How are you? Fine,' dance. It's refreshing once you get used to it. Like taking off a mask you didn't know was there," Dominik says.

The no-smiling cultural norm extends to the service industry in Germany. Customer service employees are there to solve the customer's problems, not to be entertaining. Dominik explains that Germans trust professionals who look focused while working. Even on public transportation, no smiling is going on between commuters; people mind their own business. They're not unfriendly, they're respecting your space." Dominik shares.

Germany; German; smiling; culture; cultural norms; smiling at strangers; customer service Smiling warmly in a cozy sweater, feeling relaxed and happy.Photo credit: Canva

The German culture enthusiast assures viewers that Germans smile a lot, but it's reserved for friends, families, and cute puppies. They also smile at people they like, so it's not that Germans think Americans are strange for smiling; their cultural norms are just different.

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Modern Families

Mom realizes she's been using the 'heavy' setting on her washer wrong for years—and fellow moms are shook

"Today years old when I realize why my blankets are sopping wet."

washer, washing machine setting, how to use washing machine, laundry, laundry tips
Image courtesy of @granolabarpan/Instagram (with permission)

Stay-at-home mom Catrina shares shock at learning what the 'heavy' setting on her washer means.

Knocking out loads of laundry is a feeling of accomplishment that is unmatched. Depending on what needs to be washed, washing machines offer a variety of settings for the ideal clean. But even the most seasoned laundry pros can admit that they don't fully understand how to use them properly.

One stay-at-home mom shared her funny and relatable washing machine mistake. Catrina (@granolabarpan) got the shock of a lifetime when she realized that she had been using the "heavy" setting on her washer wrong for years.

"POV: today years old when it clicks why my blankets are sopping wet!!! I thought HEAVY meant heavy items being washed," she wrote in the video's overlay.

"Heavy on my machine means heavily soiled," she went on to add in the comments. "I thought it meant the stuff I was putting in the machine was heavy in weight/pounds."

Some moms are also realizing this for the first time. "Ok.. so I am 66 years old learning this???!! I always thought that heavy meant weight also😂," one person commented. Another person wrote, "Well I was today years old when I learned what heavy meant too…😂"

Others expressed confusion with so many settings, and reminiscing on simpler times. "Wait a minute. 😂. I think I need to for once go and read the manual because I have been wondering about all of the options," another user wrote. And another chimed in, "I want my old $250 3 options hot/warm/cold on/off washer back. It didn’t die it rusted out but took 25yrs to do it. I had 5 kids, plus my ex in-laws living with me."

Washing machine settings, explained

Struggling to understand the settings on your washing machine? You're not alone.

"Knowing these settings helps avoid common laundry mistakes, such as using the heavy cycle for heavy fabric weight instead of heavy soil, which can lead to ineffective cleaning or damage over time," Vanessa Ruiz, a professional organizer at Sparkly Maid San Antonio, tells Upworthy.

These are five washing machine settings and how they work:

1. Normal/Regular Cycle
Ruiz explains that this is your typical setting for day-to-day loads such as t-shirts, jeans, sheets, and underwear.

"These laundry loads are typically washed in warm water and the setting is rinsed with medium spin speeds through agitation in order to properly clean moderately soiled garments," she says. "This cycle is safe enough to wash a variety of different fabric content with a somewhat dirty load."

2. Delicate/Gentle Cycle
Ruiz notes that the delicate cycle is created specifically for delicate fabrics—lingerie, silk, lace, or embellished clothing—that may become damaged in a normal or regular wash.

"This cycle will use moderate spin speeds through gentle agitation to thoroughly dry clean and not damage clothes too easily," says Ruiz. "This is the preferred cycle when laundry items that require extra care or are labeled 'delicate' or 'hand wash' need to be washed."

3. Heavy Duty Cycle
The heavy duty cycle is specifically for heavily soiled items like work clothes, kitchen towels, and bedding.

"This setting uses higher water temperatures, longer wash times, and powerful agitation to remove stubborn dirt and grime. It’s perfect for those tough laundry jobs, but not recommended for delicate fabrics," explains Ruiz.

- YouTube www.youtube.com

4. Bulky/Bedding Cycle
This cycle is often confused with "heavy."

"This cycle accommodates larger, heavier items that absorb a lot of water, such as comforters, pillows, and sleeping bags," says Ruiz. "It uses more water, medium spin speeds, and longer wash times to thoroughly clean bulky items without causing damage or imbalance."

5. Quick Wash
In a rush? This is the perfect setting to use.

"It is an accelerated wash cycle designed for small loads of lightly soiled clothes, usually lasting 15 to 40 minutes," says Ruiz. "It’s great for when you need clean clothes fast and can save energy compared to longer cycles."

This article originally appeared last year.

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79-year-old man publicly sings Barry Manilow's 'Mandy' to his dental hygienist and nails it

"Barry Manilow will be proud."

senior citizen, elderly, karaoke, music, Barry Manilow, singing
Photo Credit: Canva

An elderly man sings karaoke. Barry Manilow poses for a headshot.

Sometimes, people just want to sing. They imagine themselves belting out their favorite tunes to whomever will listen. But for many, anxiety overtakes their fantasy. The thought of messing up or sounding bad is just too terrifying, and they end up keeping their songs to themselves.

Luckily for a 79-year-old man named Colin in Barnsley in the UK, the opportunity to turn this fantasy into a reality presented itself. Singer/songwriter Ruth Lisgo had begun recording karaoke on the street, occasionally handing out a microphone to those who wanted to join in on harmonizing or singing a verse or two.

Colin first went viral after singing "Words" by the Bee Gees. Lisgo states on an Instagram post that "over one million have now viewed that video."

@ruthlisgomusic

Replying to @Sir Nick the Naughty I absolutely agree Nick. So often when I’m busking I come across people who have so many stories to tell and often in life it just takes a few minutes to really make a difference with someone by listening ❤️ 🙏 Colin has many stories I’m sure #words #beegees #busking #takethetime

Well, Colin has returned a few times, most recently to belt out "Mandy" by Barry Manilow. An added bonus is that he dedicated his rendition to none other than his dental hygienist.

In a chyron over the clip, Lisgo explains, "This man asked if he could sing on my mic. He told me he only sang karaoke at home when he was younger, but always loved singing and music. But he was afraid of forgetting words and being on a stage. He came back today to sing this for his dental hygienist who had seen the video of him singing 'Words' by the Bee Gees, and she requested him to sing this ahead of her going to a Barry Manilow concert in 2026."

Clad in a warm coat and beanie, Colin grasps the microphone. His hands seem to shiver in the cold, but what comes out of his voice is pure warmth and perfection. He begins, "I'm standing on the edge of time. I've walked away when love was mine." For a moment, he blanks on the following lyric, "Caught up in a world of uphill climbing, the tears are in my mind and nothing is rhyming." But Lisgo steps in to help him find his way.

Now for the chorus and a key change: "Oh Mandy! Well, you came and you gave without taking, but I sent you away. Oh Mandy! Well, you kissed me and stopped me from shaking. And I need you today. Oh Mandy!"

The clip jump cuts to both Colin and Lisgo caught up in the moment. You can clearly feel the pride, smiles, and applause as Lisgo flips the camera to reveal a small crowd has formed. Lisgo asks commenters under her Instagram post to please share where they live so Colin can feel love from all over the world.

Over 5,500 people (and counting) did just that. Chiming in from Canada to Turkey to Finland to Sweden, compliments poured in by the hour. "Wonderful moment for him and for us," one Instagrammer writes.

Another addresses their comment directly to Lisgo, praising her for bringing so much joy. "I don't know you, but I actually watched your reaction to him singing and it was beautiful. I could see the heart and kindness in your face." Lisgo replies sharing how moved she was, writing, "I was brought to tears and I was feeling so much in this moment. It really was special and magic - thank you!"

Another commenter shares what so many of us believe: "Barry Manilow will be proud."

Colin sings full-version of "Mandy" by Barry Manilow. www.youtube.com, Ruth Lisgo

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Friendship

Real people say this post-hangout question helps keep friendships alive

"It's such a simple and effective way to show love..."

friendships, hangouts, friends, organizers, adult friendships, how to stay friends,
Photo credit: Canva, alvarog1970 from alvarostock (main image) / anlomaja (text box)

People think this post-hangout question can be a friendship game-changer.

It's not always easy to maintain close friendships as an adult. Everyone's busy and to some degree exhausted, and free time is scarce. So how do we maximize our friend time? And how do we reach out without looking too pushy? A regular person offered a suggestion: asking one thoughtful post-hangout question that's made their friendships "so much stronger."

It's pretty simple: "When's the next time I'll see you?"

Here's their logic: "You're showing enthusiasm for seeing your friend again, reassuring them you had a good time, and planning the next time you'll see each other all in one go," they wrote on Reddit. "Obviously this requires the friend to reciprocate, but it's such a simple and effective way to show love that has had consistent, lasting effects on my friendships. I don't typically say this to new friends; it's for people that I'm confident I want consistently in my life."

- YouTube www.youtube.com

Their trending post earned hundreds of replies, as people weighed in with their perspectives.

One person appeared to echo the OP's sentiment, talking about the importance of having a "chooser" in friendships—someone who will take on the role of making plans. "'Be a chooser' is the best advice I ever received," they wrote. "People want to hang out, but very few want to make the decision to hang out and organize it. Be the chooser…people will follow."

In reply, someone added, "I'm the planner and the calendar friend. For a long time, I took it so personal that no one else really planned things. But actually, people appreciate this. If they didn't, they'd make excuses to not hang out or would just say no instead of enthusiastically agree."

Here are more interesting comments, including some with a different perspective:

"This works because it removes guesswork"

"I have a group of girlfriends from college that get together every month for brunch, and most of them are also in a book club with me. At the end of each hang, whether it's brunch or book club, we get our calendars out and plan the next one. Occasionally we skip a month if there's a ton of conflicts, and not every person makes every single hang, but they happen very regularly and have been happening regularly for about 2 1/2 years now. We're all late 30s-mid 40s with careers and (in their cases,) spouses and families. 10/10 everyone should do this!"

"It rules that this works for you! I have to say, if someone asks me this, unless we're super duper bestest friends I'm just gonna say, 'hopefully soon- let's talk!" and not much will change. Seeing friends is more of a time issue than a desire issue IMO. Even if we want to plan things, we're busy a lot."

friendship, happiness, adult friendships, staying close with friends, friendship dynamics Two friends hugging. Photo credit: Canva, mododeolhar from Pexels

"I see the usefulness of this, but also I think this would low-key give me a panic attack if I just got done hanging out with someone and they wanted to plan the next one. I'm fully prepared to believe this is a 'me' thing"

"Agree with you in spirit but phrasing it that way puts a lot of pressure on them to figure out a date in advance, and some people don't like to plan far in advance."

"Instead I usually go with something like 'what's our next thing?' Easier for another person to figure out what something is than when on the spot"

"I love this because it shows intention without being clingy. So many friendships fade just because no one makes the next step explicit. This feels simple, warm, and very human."

"If this isn't your speed, you can also text them the next day. This works well for anxious people because it also sends them an affirmation/aftercare if they are worried about the hangout."

"This works because it removes guesswork. Clear interest plus a next step keeps friendships from fading by accident."

- YouTube www.youtube.com

"Focus on the reception"

While some people felt the question could come off as pushy, the OP clarified their stance with a few key points: they don't ask it every time they see someone, particularly people they see often, and they always make sure to read the room. They continued, "You do NOT do this after an exhausting event, or with people who do not like planning. Sometimes it's a conversation opener; others it's a time to pull out the calendar. This works well for busy people who also like consistent quality time. If that is not you, that's okay."

While every friend dynamic is unique, it's natural to feel like you're constantly initiating hangout plans.

Friendship coach Danielle Jackson explored this idea in a 2021 YouTube video, explaining that there are three key things you can do if you feel like the "giver" in a relationship: give the other person the "opportunity to initiate," reframe how you view their contributions, and "focus on the reception" rather than the initiative. "At the end of the day," Jackson says, "it's less about who's asking and more about who's saying yes."

- YouTube www.youtube.com

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