Tucker subconsciously plans to make McKenna jealous when another girl at school, Juliette, starts checking him out. Trying to make a move on his new secret admirer, Tucker invites Juliette to a classmate's luau. But when Tucker overhears McKenna and her friends talking about french kissing, he realizes he doesn't have a clue how to get to that base with Juliette -- until he catches Debi's ""you can ask me anything"" commercial on TV. Meanwhile, Claire and Jimmy take Jeannie out to a karaoke bar to cheer her up after she becomes depressed over her questionable parenting skills, while Leon goes into business selling candy to other kids -- at jacked-up prices.