Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
Children's sense of smell is better than adults'.
860
According to CNN national security correspondent David Ensore, as of 2002 bin Laden had married four women and fathered roughly 25 or 26 children.
54
Half of all Americans over the age of 55 have no teeth.
39
91% of Americans eat turkey on Thanksgiving.
197
Most people smile when they are frustrated, according to a study.
15
