The first man to swim the length of Great Britain grew a beard to stop jellyfish stinging his face.
16
According to the American Society for Microbiology, 90% of women and 75% of men wash their hands after using a public restroom.
170
Women mature much faster than men.
1k
Identical twins do not have identical fingerprints.
79
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
The single biggest predictor of love is proximity.
30
Approximately one-third of the population can't snap their fingers!
91