People who studies laughter are called a "gelotologists."

The first automobile race ever seen in the United States was held in Chicago in 1895. The track ran from Chicago to Evanston, Illinois. The winner was J. Frank Duryea, whose average speed was 71/2 miles per hour.

There are an average of 180,000,000 items for sale at any time on EBay.

AMAZING FACTS