On Friday night’s edition of Real Time with Bill Maher, Zach Galifiniakis took part in a conversation regarding Proposition 19, a bill that would legalize marijuana use. After stating that, “It’s a tricky thing politically to jump on that bandwagon ’cause I think that maybe people see it as taboo still,” Galifiniakis pulled out a joint and lit up. The audience and panel alike were shocked and broke into laughter. Galifiniakis then passed the joint to O’Reilly Factor‘s Margaret Hoover who, while in hysterics, smelled it and confirmed it was the real thing. The Hangover star then continued to puff away while the other guests returned to the debate. Maher himself is a long time opponent to outlawing marijuana and hosted a panel discussion on California’s upcoming vote on decriminalizing the drug. Several other celebrities, like Danny Glover and Melissa Etheridge, are also supporting decriminalization. ~Chantelle Rodrigo