Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
11
Senegalese women spend an average of 17.5 hours a week just collecting water.
27
Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76
On average a woman has 4 sexual partners in her lifetime.
-143
You forget 90% of your dreams.
256
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
Approximately one-third of the population can't snap their fingers!
91
In 2002, Kenyan Maasai tribespeople donated 14 cows to the US to help with the aftermath of 9/11.
22