April 19, 2009 (the day before the "4/20" holiday). Directed by: Julius Wu. Written by: Patrick Meighan.
The episode was banned in Venezuela for its portrayal of drug use. [S7E12] 420
The episode features a famous cutaway where Peter lists celebrities Seth MacFarlane dislikes, including Justin Timberlake, Dane Cook, and Chris Martin. April 19, 2009 (the day before the "4/20" holiday)
Mayor Adam West is convinced by the song and signs a bill legalizing the drug, which leads to immediate cultural shifts in town, such as increased ratings for Doctor Who . The episode was banned in Venezuela for its
Peter and Brian are pulled over by police after a hit-and-run involving Quagmire's cat. During the stop, Brian is caught with marijuana and arrested.
To sway public opinion, Brian and Stewie perform a massive musical number titled "A Bag of Weed" (based on "Me Ol' Bamboo" from Chitty Chitty Bang Bang ).