Family Guy - Season 13eps18 File: The episode was written by Kevin Biggins and directed by John Holmquist . The 18th episode of Family Guy 's 13th season is titled "". It originally aired on May 17, 2015, and served as the season finale. Plot Summary The episode features two primary storylines: Family Guy - Season 13Eps18 : Back in Quahog, Lois's father, Carter Pewterschmidt, babysits the Griffin children. He becomes increasingly frustrated by their constant reliance on electronics and mobile devices. In an effort to teach them "old-fashioned" fun, he tries to force them to play traditional games. Reception and Production : The episode was written by Kevin Biggins |