Seeking to explore more alternate realities, Stewie takes Brian to a universe resembling the 1960 animated sitcom The Flintstones.[24] Peter and his wife Lois are shown dressed in a manner similar to Fred Flintstone and Wilma Flintstone respectively.[24] Becoming tired of this universe, the two then transport themselves to a universe where the atomic bombing of Japan never occurred, allowing them to conquer the United States in World War II.[25]