Babies crawl an average of 200m a day.
212
According to CNN national security correspondent David Ensore, as of 2002 bin Laden had married four women and fathered roughly 25 or 26 children.
54
Infants spend more time dreaming than adults do.
102
Women rate men more attractive if other women are looking and smiling at him.
17
The single biggest predictor of love is proximity.
30
During your lifetime, you'll eat about 60,000 pounds of food, that's the weight of about 6 elephants!
53
The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
Only 2% of the worlds population is blonde.
15