Senegalese women spend an average of 17.5 hours a week just collecting water.
27
Research has determined that most people are happiest at 7:26pm on a Saturday night.
69
Babies cry but they don't produce tears until one to three months after birth.
238
There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
The Japanese commonly put ketchup on their rice.
16
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161