Sniffologists have the job of sniffing armpits.
4
An average person’s yearly fast food intake will contain 12 pubic hairs.
-56
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7