If you ever need proof that humans are still, at their core, defenseless animals with poor survival skills, consider how frequently we get our heads stuck in chairs. Here are 12 Kids who didn't realize that chairs are a place for butts, not heads, and paid the price for their mistake.

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Studying for finals? So sorry. A great way to procrastinate, though, is by "learning" about other things! (See? Guilt-free) Isn't that what school is all about anyway? Broadening your horizons, and stuff? Great! Now you're on board. Here are 5 YouTube channels that make learning more fun than everything else the Internet is currently tempting you with:

Vsauce

Vsauce is the giant of the group, with so many subscribers (3.3 million) that even its spinoffs (Vsauce 2 and 3) have robust followings, despite having a massively different feel. The flagship, though, is hosted by Michael, whose on-camera narration and facial contortions give these videos their signature tone — though never out of control, his enthusiasm comes across like a young, not-yet-tenured high school english teacher (complete with dramatic pauses… for effect). Otherwise, these weekly 10 minute videos cover a variety of topics, from money (How Much Money is There on Earth?) to fonts (A Defense of Comic Sans), to nature (What's the Most Dangerous Place on Earth?) to music (Will We Ever Run Out of New Music?).

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