Senegalese women spend an average of 17.5 hours a week just collecting water.
27
One in 500 humans has one blue eye and one brown eye.
145
A person swallows approximately 295 times while eating dinner.
63
According to CNN national security correspondent David Ensore, as of 2002 bin Laden had married four women and fathered roughly 25 or 26 children.
54
95% of people feel uncomfortable when the TV volume is an odd number.
392
People in parts of Western China put salt in their tea instead of sugar.
16
Intelligent people have more zinc and copper in their hair.
233
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13