On Season 1, Episode 5 - A Hero Sits Next Door, there is a scene that was removed from the DVD versions. When Lois stops the policeman from shooting Peter, it shows a kid coming out of a store and saying "Check it out, it's a John F. Kennedy PEZ dispenser!" The stray bullet hits the PEZ dispenser, and then the kid says "Oh... Good thing I still have my Bobby Kennedy PEZ dispenser."