One in 500 humans has one blue eye and one brown eye.
145
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
The average single man is one inch shorter than the average married man.
88
The higher the income, the more likely an American man will cheat on his wife.
94
It is estimated that at any one time, 0.7% of the world's population are drunk.
90
The world's tallest man reached 8 feet 11 inches at 21.
202
In the presence of attractive women, men find running easier, take more risks, donate more money, consume more calories, and talk more.
28