In 2002, Kenyan Maasai tribespeople donated 14 cows to the US to help with the aftermath of 9/11.
22
Touching a teddy bear can make people feel less lonely.
36
The average American eats at McDonalds more than 1,800 times in their life.
52
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
According to Harris Interactive, 70% of men and 57% of women shower daily.
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