Your ears secrete more earwax when you are afraid than when you aren't.
229
Condoms were originally made of animal intestines or linen.
347
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
Skittles and jellybeans contain crushed insect cocoons which are used to coat the candies to give them that special shine.
9
"Fish odor syndrome" is a rare genetic disorder that causes people to smell like rotten fish.
5