Couch Gag
Maggie enters in the room and everything turns into a black and white Walt Disney style, and Maggie and the forniture starts dancing. The scene switches to Snowball II and Santa's Little Helper pulling Lisa in the pumpkin, Lisa comes out of it and transforms into Cinderella. They get transported to Snow White Marge's house, where Snowball II and Santa's Little Helper are cleaning the dishes and Marge cleans Lisa and Maggie up. At the forest they meet Baloo Homer that grabs some food from a bush, before Fantasia's Mickey Mouse Bart arrives and with a magical tide, brings everyone back to Springfield, making them protest while he laughs.
Video