If you enjoy remembering your childhood as a place where everything was happy and nothing could go wrong, you probably shouldn't read these facts. If you are prepared to have some of your shiny childhood memories smeared into the ground, read on!
Everyone who grew up on Sesame Street loves Cookie Monster. He's one of the weirdest and funniest characters on the long-running kids' show, but he didn't always look like he does today. Before appearing on the show, Cookie Monster debuted as the terrifying "Wheel Stealer" in a commercial for Wheels crackers. What a difference a few teeth can make!