Pennsylvania home is the entrance to a cave that’s been closed for 70 years
You can only access the cave from the basement of the home and it’s open for business.

This Pennsylvania home is the entrance to a cave.
Have you ever seen something in a movie or online and thought, "That's totally fake," only to find out it's absolutely a real thing? That's sort of how this house in Pennsylvania comes across. It just seems too fantastical to be real, and yet somehow it actually exists.
The home sits between Greencastle and Mercersburg, Pennsylvania, and houses a pretty unique public secret. There's a cave in the basement. Not a man cave or a basement that makes you feel like you're in a cave, but an actual cave that you can't get to unless you go through the house.
Turns out the cave was discovered in the 1830s on the land of John Coffey, according to Uncovering PA, but the story of how it was found is unclear. People would climb down into the cave to explore occasionally until the land was leased about 100 years later and a small structure was built over the cave opening.
The idea was to make it accessible to visitors and use the cave as a tourist attraction, and the small structure was eventually built into a two-story house. But it was closed to the public in 1954 after the land was purchased for limestone mining and it remained closed for nearly 70 years. (In the words of Stephanie Tanner, "How rude.") Sometime during that 70-year closure, the home that contains the cave was purchased by Dara Black, and in 2021, it reopened to the public.
Currently, the home is occupied by Black, but to gain access to the cave you can simply book a tour. The best part about booking a tour is that you only have to make a donation to enter. It's a pay-what-you-can sort of setup, but since someone actually lives in the home, you can't just pop in and ask for a tour. You have to go during the "open house" times available.
According to the Black-Coffey Caverns Facebook page, they treat the tours truly as an open house, complete with snacks and drinks. There's a waiting room area where people can chat and eat their snacks while they wait for the tour to start. They also offer cave yoga once a month. According to Uncovering PA, the tour takes about 45 minutes to complete and there are about 3,000 feet worth of passageways.
Imagine living on top of a cave and just taking strangers on a waltz under your floorboards essentially. It makes me wonder if the house is quiet at night or if you can hear echoes of the cave sounds while you're trying to sleep. From the Facebook page, it appears that the cave doesn't have any lights, but there were pictures with some Christmas lights mounted to the cave walls. Otherwise, you have to use flashlights.
Hopefully, no mischievous children decide to play hide and seek or you just might have to call in a rescue crew. Literally. But what an unbelievable "pics or it didn't happen" kind of story to tell. It's not every day you run into someone that has a door that leads you to an underground cave.
If you want to see what a cave tour looks like starting from the outside of the house, check out the video below:
This article originally appeared on 1.30.23
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There's a reason why some people can perfectly copy accents, and others can't
Turns out, there's a neurodivergent link.
A woman in black long sleeve shirt stands in front of mirror.
Have you ever had that friend who goes on vacation for four days to London and comes back with a full-on Queen's English posh accent? "Oooh I left my brolly in the loo," they say, and you respond, "But you're from Colorado!" Well, there are reasons they (and many of us) do that, and usually it's on a pretty subconscious level.
It's called "accent mirroring," and it's actually quite common with people who are neurodivergent, particularly those with ADHD (Attention Deficit Hyperactivity Disorder). According Neurolaunch, the self-described "Free Mental Health Library," "Accent mirroring, also known as accent adaptation or phonetic convergence, is the tendency to unconsciously adopt the accent or speech patterns of those around us. This linguistic chameleon effect is not unique to individuals with ADHD, but it appears to be more pronounced and frequent in this population."
Essentially, when people have conversations, we're constantly "scanning" for information—not just the words we're absorbing, but the inflection and tone. "When we hear an accent, our brains automatically analyze and categorize the phonetic features, prosody, and intonation patterns," writes Neurolaunch. For most, this does result in copying the accent of the person with whom we're speaking. But those with ADHD might be more sensitive to auditory cues. This, "coupled with a reduced ability to filter out or inhibit the impulse to mimic…could potentially explain the increased tendency for accent mirroring."
While the article explains further research is needed, they distinctly state that, "Accent mirroring in individuals with ADHD often manifests as an unconscious mimicry of accents in social situations. This can range from subtle shifts in pronunciation to more noticeable changes in intonation and speech rhythm. For example, a person with ADHD might find themselves unconsciously adopting a Southern drawl when conversing with someone from Texas, even if they’ve never lived in the South themselves."
People are having their say online. On the subreddit r/ADHDWomen, a thread began: "Taking on accents is an ADHD thing?" The OP shares, "My whole life, I've picked up accents. I, myself, never noticed, but everyone around me would be like, 'Why are you talking like that??' It could be after I watched a show or movie with an accent or after I've traveled somewhere with a different accent than my 'normal.'
They continue, "Apparently, I pick it up fast, but it fades out slowly. Today... I'm scrolling Instagram, I watch a reel from a comedian couple (Darcy and Jeremy. IYKYK) about how Darcy (ADHD) picks up accents everywhere they go. It's called ADHD Mirroring??? And it's another way of masking."
(The OP is referring to Darcy Michaels and his husband Jeremy Baer, who are both touring comedians based in Canada.)
Hundreds of people on the Reddit thread alone seem to relate. One comments, "Omfg I've done this my whole life; I'll even pick up on the pauses/spaces when I'm talking to someone who is ESL—but English is my first language lol."
Sometimes, it can be a real issue for those around the chameleon. "I accidentally mimicked a waitress's weird laugh one time. As soon as she was out of earshot, my family started to reprimand me, but I was already like 'oh my god I don’t know why I did that, I feel so bad.'"
Many commenters on TikTok were shocked to find out this can be a sign of ADHD. One jokes, "Omg, yes, at a store the cashier was talking to me and she was French. She's like 'Oh are you French too? No, I'm not lol. I'm very east coast Canada."
And some people just embrace it and make it work for them. "I mirror their words or phrase! I’m 30. I realized I start calling everyone sweetie cause my manager does & I work at coffee shop."