We've all imagined it: competing on a game show, getting every answer right, winning a truckload of money and retiring to enjoy the rest of our lives.The problem is that takes a lot of hard work and luck. Who has the time to memorize all the kings of England? Even if you did, what happens if you get a question about baseball instead?That's why Michael Larson's story is so incredible. He was an ice cream truck driver who managed to beat a TV network at their own game and win a record-breaking amount of money.Larson appeared on