The Nightmare After Krustmas/Gags

Couch gag
Homer arrives home on a ski sled, Bart hits it with his skateboard, Lisa avoids him on her bike and Marge hits him through the door with a sled led by 4 Santa's Little Helpers. They sit on the couch, dressed as A Christmas Carol characters, with Homer holding a chalice, but Ebenezer Burns arrives and asks Smithers to release the Christmas Hounds, that attacks the family that flees, with Lisa flying.