The actual border between the U.S. and Canada is much stranger than people realize
The border may look like a simple, mostly straight line, but it's got some weird quirks.

The border between the U.S. and Canada has some funky anomalies.
Canada has been the United States' friendly upstairs neighbor for over 150 years, with people on both sides of the border enjoying good relations and a mutual flow of tourism and trade. But the border that separates us is a bit…odd, and not just because President Trump's confusing second-term commentary about it: "If you look at a map, they drew an artificial line right through it, between Canada and the U.S. Just a straight, artificial line. Somebody did it a long time ago, many many decades ago. Makes no sense."
The border itself was formed before Canada officially became a country, when the 49th parallel was negotiated with Britain to become the boundary (without consulting the indigenous tribes that lived along it, which caused no shortage of confusion and displacement). But what appears to be a "straight, artificial line" is not actually straight (and no more artificial than any other manmade border). It's actually a kind of wobbly line with some dips and blips and sticky-outy-places and islands-in-dispute that the average American and Canadian remain largely unaware of.
Long before the leader of the free world began pontificating on the Canadian-U.S. border, CGP Grey created a video that shines a light on how strange it actually is.
Check this out:
- YouTubewww.youtube.com
The 5,500-mile-long border is the longest border between two countries in the world, and there's a 20-foot wide space along the border that's been deforested as basically a "no touchy" zone to delineate where it is. The border line looks straight on a map, but the actual, official border is actually 900 zig-zagging lines that twist and turn by as much as several hundred feet. The uncharted wilderness that made up most of the border when it was being established explains why the line is not perfectly straight. However, as CGP Grey points out, the hundreds of monuments marking the international border are in "about as straight a line as you could expect a pre-GPS civilization to make."
There are some strange anomalies along our border, including an island in the Northeastern U.S./Southeastern Canada that both countries believe belong to them. Machias Seal Island has a fascinating history as it's been a disputed territory since the origination of the border, with Canada and the U.S. holding different interpretations of what defines the parameters of the border. But thankfully, it's a peaceful dispute—or at least it has been so far.
- YouTubewww.youtube.com
Another weird anomaly on the Canadian border is the little rectangle of land that juts out from the top of Minnesota into the province of Manitoba, mostly over a lake. Oddly enough, that's a result of the erroneous way some maps that were used to plot out the border were made, which eventually led to a dilemma over how to connect the border in that area. Known as the Northwest Angle, or as locals call it, the Angle, this remote area of land and water actually marks the northernmost point in the contiguous U.S.
Another place where the 49th parallel caused an issue was with Vancouver Island, as the line cut off the southernmost tip of the island. That was easily solved by just going around it, but there is a tiny piece of U.S. land that gets cut off on the Canadian mainland, Point Roberts, which creates a bit of a strange reality for the 1,000 or so Americans who live there. Basically, residents can't drive anywhere else without crossing the border, including the kids who go to middle school and high school around the crook of Canadian land that connects the peninsula to the rest of Washington State. Not the end of the world to cross the border a few times a day as long as our countries remain on good terms.
There are several other places along the Canada-U.S. border where one country contains a little bit of the other, creating a fun little game of figuring out why certain places are the way they are. But again, as long relations between our countries stay friendly, those little quirks just constitute a fun part of our mutual history and are not a cause for conflict. Let's do our best to keep it that way.
- Canadian IGA grocery store sells organic produce and honey from its own rooftop garden ›
- Canada just passed the “Free Willy” bill, making it illegal to keep dolphins and whales in captivity. ›
- A wild goose was taken to an animal hospital. His mate knocked on the door to find him. ›
- The American island where residents speak a dazzling blend of Southern and Old English - Upworthy ›



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An Irish woman went to the doctor for a routine eye exam. She left with bright neon green eyes.
It's not easy seeing green.
Did she get superpowers?
Going to the eye doctor can be a hassle and a pain. It's not just the routine issues and inconveniences that come along when making a doctor appointment, but sometimes the various devices being used to check your eyes' health feel invasive and uncomfortable. But at least at the end of the appointment, most of us don't look like we're turning into The Incredible Hulk. That wasn't the case for one Irish woman.
Photographer Margerita B. Wargola was just going in for a routine eye exam at the hospital but ended up leaving with her eyes a shocking, bright neon green.
At the doctor's office, the nurse practitioner was prepping Wargola for a test with a machine that Wargola had experienced before. Before the test started, Wargola presumed the nurse had dropped some saline into her eyes, as they were feeling dry. After she blinked, everything went yellow.
Wargola and the nurse initially panicked. Neither knew what was going on as Wargola suddenly had yellow vision and radioactive-looking green eyes. After the initial shock, both realized the issue: the nurse forgot to ask Wargola to remove her contact lenses before putting contrast drops in her eyes for the exam. Wargola and the nurse quickly removed the lenses from her eyes and washed them thoroughly with saline. Fortunately, Wargola's eyes were unharmed. Unfortunately, her contacts were permanently stained and she didn't bring a spare pair.
- YouTube youtube.com
Since she has poor vision, Wargola was forced to drive herself home after the eye exam wearing the neon-green contact lenses that make her look like a member of the Green Lantern Corps. She couldn't help but laugh at her predicament and recorded a video explaining it all on social media. Since then, her video has sparked a couple Reddit threads and collected a bunch of comments on Instagram:
“But the REAL question is: do you now have X-Ray vision?”
“You can just say you're a superhero.”
“I would make a few stops on the way home just to freak some people out!”
“I would have lived it up! Grab a coffee, do grocery shopping, walk around a shopping center.”
“This one would pair well with that girl who ate something with turmeric with her invisalign on and walked around Paris smiling at people with seemingly BRIGHT YELLOW TEETH.”
“I would save those for fancy special occasions! WOW!”
“Every time I'd stop I'd turn slowly and stare at the person in the car next to me.”
“Keep them. Tell people what to do. They’ll do your bidding.”
In a follow-up Instagram video, Wargola showed her followers that she was safe at home with normal eyes, showing that the damaged contact lenses were so stained that they turned the saline solution in her contacts case into a bright Gatorade yellow. She wasn't mad at the nurse and, in fact, plans on keeping the lenses to wear on St. Patrick's Day or some other special occasion.
While no harm was done and a good laugh was had, it's still best for doctors, nurses, and patients alike to double-check and ask or tell if contact lenses are being worn before each eye test. If not, there might be more than ultra-green eyes to worry about.