8 Simple Rules: Season 3, Episode 21

3 - 21: The After Party

After turning down Bridget's request to throw a "harmless" after-prom party in a hotel room, Cate decides to throw a school-sanctioned party at the house - which totally embarrasses her kids. Meanwhile, Kerry tries to make a political statement by inviting a girl to the prom, and Rory is overjoyed when a hot senior asks him to the dance.