Everyone’s favorite episode of Community that made us feel momentarily guilty for sexualizing ALL of the show’s stars but one in particular, “Regional Holiday Music,” aired two years ago yesterday. Do you remember where you were when this happened? #neverforget. To unintentionally non-celebrate that not holiday, Los Angeles-based musical comedy duo Zabruso asked Alison Brie’s group the Girls to sing a new holiday anthem with them. It’s called “Adult Christmas,” and I can’t wait until Smash Mouth ft. Sugar Ray covers and ruins it.