For most people, no matter how hard you pinch the skin on your elbow with your fingers it doesn't hurt.
515
Play-Doh was first manufactured as a wallpaper cleaner.
122
Mushrooms are more closely related to humans than they are to plants.
47
The Simpsons are responsible for popularizing the word 'meh'.
12
During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44