A person swallows approximately 295 times while eating dinner.
63
The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
Sociologists have found the worse the economy, the longer the women's skirts are and the better economy, the shorter the skirt.
223