In 2002, Kenyan Maasai tribespeople donated 14 cows to the US to help with the aftermath of 9/11.
22
You will experience the billionth second of your life when you are 31 years old.
21
The typical person spends about 600 hours having sex between the ages of 20 and 70.
234
Boys who have unusual first names are more likely to have mental problems than boys with conventional names. Girls don't seem to have this problem.
131
Most people turn their music down in the car when finding a street sign to "see better".
34
Men laugh longer, louder, and more often than women.
61
Yawns are more contagious among people with closer relationships.
163