Dave can’t rely on Eli to handle important Keller Family Corporation duties. So Dave and Ronnie set out to hire a responsible intern for the Family Biz. The winning and grinning candidate is Warren Silver. He’s clever. He’s professional. And he’s been Eli’s nemesis since Grade Three. Warren loves his job and his charm quickly turns to smarm. He gets to show up Eli. And, as an employee of the Keller Family Corporation, Warren can spend quality time with Eli’s flirt-worthy sister, Avalon. (Avalon finds him repulsive but Warren thinks they’re fated to be the super celeb couple, "Warvalon".) Snooping through Eli’s room, Warren uncovers the invitation to Trace Dupont-Roymont’s super-exclusive upcoming party. He forces Dave to blow the whistle. The party gets cancelled. Trace blames Avalon and freezes her out of the Mac-Massey social whirl. Avalon and Eli plan to destroy Warren. He must be fired and fast. How? They convince Warren to be more Dave Keller-like than Dave. They know that will drive Dave nuts. After all, the Keller attic’s only big enough for one Mr. Keller.