Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
Condoms were originally made of animal intestines or linen.
347
The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7
Most of the dust underneath your bed is actually your own dead skin.
251
An average person’s yearly fast food intake will contain 12 pubic hairs.
-56
Some Chinese-made hair bands were fashioned from recycled condoms.
131