Run of the House S01 E04 'Twas the Night Before Homecoming

The annual tradition of pranks between rival high schools continues on the eve of Homecoming as Brooke, Chris and Kurt get involved in an egg fight with Brooke's rival high school. Meanwhile, Sally spends her Friday night baking cupcakes for the Homecoming committee but receives help from a fellow volunteer (""American Idols'"" Justin Guarini).