Lisa takes up ballet and becomes addicted to the secondhand smoke from the other dancers; Homer and Bart meet a family of raccoons that have eaten Homer's beef jerky stash.
* CircleOfShame: Comic Book Guy in line waiting in line for the Angelina Button book release.
* MustHaveNicotine: The ballet dancers when they lose their cigarettes.
* OverprotectiveDad: Homer's reaction to Lisa almost smoking is to shoot the cigarette several times.
* WileECoyoteandTheRoadRunner: The couch gag.