Squirrel monkeys and male baboons will gesture with an erect penis as a threat to predators or as a sign of impending danger.

Decaffeinated coffee is not 100% caffeine free. When coffee is being decaffeinated, 2% of the caffeine still remains in it.

The first theatre to show motion pictures was the Nickelodeon on June 19, 1905 in Pittsburgh, Pennsylvania. It was opened by Harry Davis on Smithfield Street.

A M A Z I N G   F A C T S