City dwellers have longer, thicker, denser nose hairs than country folks do.
48
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
The most recorded orgasms in an hour were 134 for one woman and only 16 for a man.
192
The first man to swim the length of Great Britain grew a beard to stop jellyfish stinging his face.
16
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
Thrity-five percent of the people who use personal ads for dating are already married.
102
Most people smile when they are frustrated, according to a study.
15