People who have a strong friendship possess the ability to communicate with one another through facial expressions.
46
Senegalese women spend an average of 17.5 hours a week just collecting water.
27
The Japanese, on average, are the shortest people.
320
Most of the world's people must walk at least 3 hours to fetch water!
38
One in 500 humans has one blue eye and one brown eye.
145
Eskimos don't gamble.
78
40% of people who are rejected in romantic love slip into clinical depression.
72