The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
The higher the income, the more likely an American man will cheat on his wife.
94
People who are lying to you tend to look up and to the left (their left).
178
It is estimated that at any one time, 0.7% of the world's population are drunk.
90
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18