Butts
SciShow Tangents
00:00
The Hermit Crab
Hermit crabs arrange themselves by butt side so that they can switch their shells efficiently when they grow out of them. A metaanalysis published in the journal of pain medicine found that music has charms to soothe the savage butt. The average person across 14 countries had lower heart rate, less pain and greater satisfaction if music was playing during their col onoscopes.
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