 He kills the Stewie who fails to be amused by the sight of his own feet, a peculiarity of the real Stewie.As Stewie and Brian begin to walk home, Stewie turns back to the camera with a malicious grin and bright yellow cat eyes, to the sound of Vincent Price's diabolical laughter, a reference to Michael Jackson's "Thriller" video.First announced at the 2010 San Diego Comic-Con International by recurring cast member Patrick Warburton, the episode was written by series regular Tom Devanney and directed by series regular Brian Iles during the course of the ninth production season.