: As Brian and Stewie walk away, the surviving Stewie turns around to reveal glowing yellow eyes while maniacal laughter plays in the background, leaving it ambiguous as to which Stewie actually survived. 🎬 Pop Culture References
: At a local park, Stewie's ray gun misfires when he tries to seek revenge on a bully. Feeling that he has "lost his edge" as a brilliant, evil baby, he builds a neural-enhancement machine to restore his malice. [S9E12] The Hand That Rocks the Wheelchair
: Brian and Stewie set a trap to lure the clone. The two Stewies fight and lose their clothes, leaving Brian unable to tell them apart. Brian tests them by telling them to look at their feet; the real Stewie giggles because he finds feet funny. Brian shoots the other one. : As Brian and Stewie walk away, the
: Lois pawns the caretaking duties off on Meg. Because Joe is genuinely kind to her and doesn't mind being seen with her, Meg quickly becomes infatuated and misreads his politeness as romantic interest. : Brian and Stewie set a trap to lure the clone
: The final freeze-frame shot with Stewie turning to the camera with yellow monster eyes is a direct reference to the end of the legendary "Thriller" music video.