On average women can hear better than men.
170
Most people smile when they are frustrated, according to a study.
15
According to Harris Interactive, 70% of men and 57% of women shower daily.
75
Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
11
As many as one third Americans flush the toilet while they are still on it.
157
Babies cry but they don't produce tears until one to three months after birth.
238
Senegalese women spend an average of 17.5 hours a week just collecting water.
27
The average housewife walks 10 miles a day around the house doing her chores.
100