Eyebrow hair lasts between 3-5 months before it sheds.

The cross bow was invented by the Chinese and records of its usage goes back to as far as the Three Kingdom Period (220 a.d.-280 a.d.).

On September 9, 1950 dubbed laughter was used for the first time on television. It was used for the sitcom "The Hank McCune Show."

AMAZING FACTS