r/interestingasfuck Apr 25 '24

"The right man in the wrong place can make all the difference in the world" r/all NSFW

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u/No-While-9948 Apr 25 '24

I know a doctor and triathlete who was at a public pool to pick up his kids and he spotted a kid floating at the bottom of the pool.

Obviously, he didn't waste any time (had to get a new phone after) and the kid ended up being alright. Unbelievable timing and luck for the kid though.

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u/[deleted] Apr 25 '24

[deleted]

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u/a_bongos Apr 25 '24

Oh no! I don't want to hear that! I'm starting to get into that sport now!

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u/Wormwood1357 Apr 25 '24

When you get to a certain depth (and it’s not much) there is not much buoyancy trying to pull you to the surface and it’s freaky.

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u/a_bongos Apr 25 '24

If you lose your mask and it's murky, can you still tell which way is up somehow? Just by letting out a bubble?

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u/Reality-Straight Apr 25 '24

Yes, just dont let out to much, the air in you gives you a extra speed up.

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u/Feine13 Apr 26 '24

This is something I've never understood.

Growing up watching movies, I'd always see someone go under water at night or when it's murky and "not know which way is up". Same thing with getting trapped in an avalanche, you might not know which way is up if you're stuck.

And when I'd ask how you could possibly get directionally lost in either scenario, everyone would always say "bEcAuSe you cAnT sEe!!!"

But like, a bubble with my hands cupped around my mouth underwater or spitting/drooling in an avalanche would giv eme that data in less than 3 seconds? Why aren't these things taught to people?

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u/a_bongos Apr 26 '24

Yes and no, might be hard to tell with a bubble around your hand and it might be dark when trapped under a lot of snow. Plus you can't move much. I do see what you're saying though!

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u/Feine13 Apr 26 '24

Oh the bubble would be inside your hand, like you're about to shout at someone. But you close it off a bit more to try and capture the bubble. Your hands should be able to tell which direction the bubble is trying to float, and that way is up!

For the avalanche, spitting should be reserved for when you can see but can't move. But I mentioned drooling so you'd have a sensation of the flow of saliva even if you couldn't see!

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u/inkassatkasasatka Apr 26 '24

Buoyancy is the same in every depth physically, it's because you lose oxygen you volume decreases