Good Luck Charlie Season 2 Episode 21

Teddy goes with Bob to an exterminator convention in hopes of making him happy enough to buy her a car, but the convention turns out to be more than what it sounded like. Meanwhile, Gabe and Jake shoot a monster movie starring Charlie, and PJ's friend from Kwikki Chikki College is allowed to stay in the Duncans' house, but drives Amy crazy with his living habits.