Intelligent people have more zinc and copper in their hair.
233
A man's beard grows fastest when he anticipates sex.
239
In 1911, pigtails were banned in China because they were seen as a link with its feudal past.
128
One human hair can support 3 ounces.
191
In North Korea, you are forced to choose one of 28 government-approved haircuts.
4
The technical term for a cat’s hairball is a “bezoar.”
117