Show Title: Spider-Pig web slinging in the sky.
Billboard Gag: Hair Bone Removal Clinic: Live the bone-free life! (with Sideshow Mel in Before and After pictures)
Chalkboard Gag: Teacher did not get fat over the holidays.
Couch Gag: The Simpsons enter, seen in the form of various award trophies (Homer as the Oscar, Marge as the Emmy, Lisa as the Grammy, Maggie as the Stanley Cup, and Bart as a Nickelodeon Kids' Choice Award). After they sit on the couch, it converts into a metal compactor, crushing them into a steel cube that reads "World's Greatest Grampa", which Abe picks up when he enters.
The scenes in which Homer sees the other humans as apes escaping from the fun center is a reference to the film Rise of the Planet of the Apes.