A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
The average American eats at McDonalds more than 1,800 times in their life.
52
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
In a lifetime, an average person walks the equivalent of 5 equators
177
Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
11