Sniffologists have the job of sniffing armpits.
4
Condoms were originally made of animal intestines or linen.
347
Mosquitoes don't just bite you, they also pee on you.
11
"Fish odor syndrome" is a rare genetic disorder that causes people to smell like rotten fish.
5
Skittles and jellybeans contain crushed insect cocoons which are used to coat the candies to give them that special shine.
9