One in 500 humans has one blue eye and one brown eye.
145
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
On average, a person will spend about five years eating during his or her lifetime.
90
Studies show that financially stable men prefer smaller breasts.
16
Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
11
On average women can hear better than men.
170
Most of the world's people must walk at least 3 hours to fetch water!
38
