- Date: December 5, 2010
- Type: Television Episode
In this four-part Christmas episode, Bart gets even with Santa Claus, Lisa dreams of an Inglourious Basterds-style Christmas, Marge receives a night time visit from the most powerful force in the universe, Martha Claus (Martha Stewart) who teaches her the true meaning of Christmas, and The Simpsons appear as puppets with pop singer Katy Perry.