Ian McKellen and Patrick Stewart had no idea how to play chess when they appeared in X-Men 2.
54
During the Black Plague, it was thought that bad smells were the cause of the plague. "Plague Doctors" therefore wore masks with long beak-like noses stuffed with flowers or smoke to hide the smells.
19
A dairy cow can produce more milk when listening to music.
446
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
Eminem was offered the lead role in the 2013 sci-fi movie, Elysium. He was interested but he turned it down due to one major condition not being met; Elysium would have to be shot in his hometown, Detroit.
5