A study had men report their own penis size, and the average was found to be 6.1-6.5 inches. A subsequent clinical study actually measured penises, and found the average size to be 5.1-5.7 inches.
-3
Most people smile when they are frustrated, according to a study.
15
Males sweat 40% more than females.
104
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
On average, a person will spend about five years eating during his or her lifetime.
90
In 2002, Kenyan Maasai tribespeople donated 14 cows to the US to help with the aftermath of 9/11.
22
Muhammad is the most common name in the world.
96