After Eric Cartman promises his mother to find a date for the Foster's Dance party, Bloo and Mac offers to help him find one. Eventually, he looks to a dating simulator to help him talk to girls. However, Giffany, the girl in the game, becomes obsessed with Eric Cartman and reveals herself as a sentient, malicious and extremely jealous AI when Cartman meets Heidi Turner and asks her for a date. Meanwhile, Mr. Hairmen and Frankie plans to steal a kiddie robot form Candy's Burgers & Fries for Foster's
The episode opens with Eric Cartman at his house, chatting with his mother, and Eric's mom asking about the Foster's Date party.