 In a running gag during the show's earlier seasons, establishing shots of Mr. Mackey's office would feature Craig waiting outside, yet his activities were never seen.In the first several seasons, Craig has a habit of giving people the finger, a trait the show's official website attributes to his learning the behavior from his family, all of whom frequently use the gesture as well, most notably in the third season episode, "Tweek vs. Craig", in which his entire family take turns flipping each other off.This trait was last seen in the season 6 (2002) episode "Fun with Veal".