Little Big Mom

"Little Big Mom" is the tenth episode of the eleventh season of the American animated television series The Simpsons. It originally aired on the Fox network in the United States on January 9, 2000, the first episode of the new millennium. In the episode, while the rest of the Simpson family goes skiing, Marge remains at the ski lodge due to her fear of skiing, only to break her leg from a falling clock. As a result, while hospitalized, Marge leaves Lisa to take care of the house. When Bart and Homer refuse to help out with the chores, Lisa pulls a prank on them by making it look like they have leprosy.