An unknown horse was dropped into a claiming race at a big track. He'd never raced before, and went off at a hundred to one. He won by a dozen lengths, beating the track record for the distance. The track stewards were suspicious, and called the horse's owner and trainer into the office.... "This horse is eight years old," they said...."Why haven't you raced him before?" The trainer replied, "We couldn't catch the bastard until last Monday!"