It is not possible to tickle yourself. The cerebellum, a part of the brain, warns the rest of the brain that you are about to tickle yourself. Since your brain knows this, it ignores the resulting sensation.

The first domain name ever registered was Symbolics.com on March 15, 1985.

On average, 350 squirts are needed from milking a cow to make a gallon of milk.

AMAZING FACTS