The lifespan of mammals is about 1 and a half billion heartbeats.
127
To get a song out of your head, try doing something like a puzzle or Sudoku.
13
If you're one in a million, there are about 7,234 people just like you.
31
Your fingernails grow faster in summer.
744
Women average seven farts a day and men about 12, experts say.
26
Macaques monkeys in Japan learned to steal purses and wallets, take out the coins, and use them to buy drinks and snacks from vending machines.
26
It takes at least eight bees all their life to make one single teaspoonful of honey.
3
The four ghosts in Pac-Man are programmed to act differently: red chases you, pink just tries to position itself in a set way, blue tries to ambush you and orange is random.
21