Cows do not have upper front teeth.

The name of the popular search engine 'Google' came from a misspelling of the word 'googol', which is a very, very large number (the number one followed by one hundred zeros to be exact).

Revolvers cannot be silenced because of all the noisy gasses which escape the cylinder gap at the rear of the barrel.

A M A Z I N G   F A C T S