Raven, Chelsea, and Eddie volunteer to run clubs for Mrs. Valentine's class at the Community Center. While there, Raven must deal with mentoring an obnoxious little girl named Sydney (Sydney Park). Raven finds out that Sydney never knew her real parents, and eventually they grow a sisterly bond.

Raven and Sydney enter a beauty pageant to raise money for the Community Center. Things get personal when Muffy and her younger sister, Buffy, also enter the pageant. This causes Raven and Muffy to become too competitive, leading to everyone in the room quarreling -- even Chelsea, Eddie, Stanley, Cory, Victor, and the audience. When Raven has a vision of Sydney releasing the rope that holds a giant globe that will fall on Buffy during the fight, she stops everyone from fighting. However, all 4 of the girls are immediately "disqualified for starting a fight".

Raven unwittingly hosts a slumber party at her house for Sydney's new club, the local Bayside Sunshine Girls, and everything turns into a complete disaster. Meanwhile, Cory takes Eddie and Chelsea to the movies, and has to deal with their loudness. Despite Eddie and Chelsea making all the noise, it is Cory who gets kicked out of the theater for being too loud.