Intelligent people have more zinc and copper in their hair.
233
The world's shortest man measures only 21.5 inches.
73
Two in five people in the world marry their first love.
270
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
The first man to swim the length of Great Britain grew a beard to stop jellyfish stinging his face.
16
The typical person spends about 600 hours having sex between the ages of 20 and 70.
234