Casey, Daffney and Little Seaweed all compete for a spot as the Homecoming Queen for a chance to date a popular guy. All-Star, Junior and Lester compete as well for a date with Sylvia, a popular girl. The boys and girls' infatuation each get in the way of their better judgments. Casey gets invited by Stevie to the dance, and Little Seaweed gets her in trouble by making her out to be a cheater on a test in school. Casey has to take a retest and clean up the classroom on account of Little Seaweed. Meanwhile, All-Star and Junior start fighting over Sylvioa, and she will pick the best Snorkball player in the football game. That gets Junior and All-Star going. Meanwhile, as Casey cleans up the room, Little Seaweed tries everything to mess it up. While cleaning up the room again, Casey gets a visit from a fairy snorkmother who cleans the entire place with one swoop of her wand. She then gives Casey a disguise. Casey goes to the game, but she has to be back at the classroom by noon. Little Se