Actor John Ritter was the voice of Clifford, from "Clifford The Big Red Dog."

The largest living thing on the face of the Earth is a mushroom underground in Oregon, it measures three and a half miles in diameter.

A perfect SAT score is 1600 combined. Bill Gates scored 1590 on his SAT. Paul Allen, Bill's partner in Microsoft, scored a perfect 1600. Bill Cosby scored less than 500 combined.

AMAZING FACTS