Teddy uses a fake phone call app to trick Amy and Ivy's mother, Mary Lou, into allowing them to go to a senior party. Their plan backfires when Amy and Mary Lou find out from Gabe and set out to track the girls down. Meanwhile, PJ has to fill in for Bob at his job when he gets bitten by a spider and has an allergic reaction. PJ discovers that Bob talks about his kids a lot. Teddy is smart and popular; Gabe is sharp as a tack; Charlie is a cutie; and PJ is just nice, this makes PJ mad.