Approximately 1,000,000 dogs in the U.S. are named as the heirs of their owners' wills.

While still in college, Bill Gates and Paul Allen once built a special purpose machine called "Traff-O-Data." It was a machine that would analyze information gathered by traffic monitors. They never found any buyers.

U.S. paper currency isn't made of paper - it's actually a blend of cotton and linen.

AMAZING FACTS