Your fingernails grow faster in summer.
744
Caffeine boosts memory.
405
The only king without a moustache in a deck of cards is the king of hearts.
63
A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20
The mile is Latin for 1,000. The number of paces it took the average Roman!
36
Researchers say that lining the toilet seat with paper is pretty much pointless
8
Play-Doh was first manufactured as a wallpaper cleaner.
122