Peter and Chris finish last in a "Generation Gap" game at a carnival, forcing them to try to reconnect. Meanwhile, Brian starts to date a carny, whom he can't break up with even after witnessing some of her crude habits.
When Bart discovers a profitable glitch in an online game, he ropes Principal Skinner into his lucrative criminal enterprise. Marge and Maggie discover paradise.
John tells Clara to cancel his Capitol meetings to brand cattle with the Yellowstone cowboys. Beth's disdain for a perceived rival reaches a boiling point.