Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76
Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18
The average person will go on a date at least 100 times before they finally marry.
33
Two in five people in the world marry their first love.
270
2% of Europeans lack the genes for smelly armpits.
6
It is estimated that at any one time, 0.7% of the world's population are drunk.
90