Senegalese women spend an average of 17.5 hours a week just collecting water.
27
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
The average housewife walks 10 miles a day around the house doing her chores.
100
Most of the world's people must walk at least 3 hours to fetch water!
38
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
People with blue eyes are better able to see in the dark.
153
The world's shortest man measures only 21.5 inches.
73
