The first man to swim the length of Great Britain grew a beard to stop jellyfish stinging his face.
16
Two in five people in the world marry their first love.
270
47% of people have a nightmare at least once a month.
186
The higher the income, the more likely an American man will cheat on his wife.
94
The single biggest predictor of love is proximity.
30
The most recorded orgasms in an hour were 134 for one woman and only 16 for a man.
192
Awarding people money for doing well in IQ tests causes them to score better, $10 increased people's score by an average of more than 20 IQ points. IQ tests don’t just measure intelligence - they also measure effort.
9
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191