40% of people who are rejected in romantic love slip into clinical depression.
72
In a lifetime, an average person walks the equivalent of 5 equators
177
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
Up to the age of six or seven months a child can breathe and swallow at the same time. An adult cannot do this.
165
In 2002, Kenyan Maasai tribespeople donated 14 cows to the US to help with the aftermath of 9/11.
22
One in 500 humans has one blue eye and one brown eye.
145
As many as one third Americans flush the toilet while they are still on it.
157
According to Harris Interactive, 70% of men and 57% of women shower daily.
75