Zach Galifianakis appeared on HBO’s “Real Time with Bill Maher” on Friday night for a discussion about California’s Prop 19. Prop 19 is legislation that would legalize marijuana for the entire state, if approved.

When it was Galifianakis’ turn to provide his opinion on what he thought of Proposition 19, he said, “It’s a tricky thing politically to jump on that bandwagon, ’cause I think that maybe people see it as taboo still.”

He then proceeded to pull out a joint, light it, begin smoking, and pass it along to the other panelists on the show.

Whether or not it was real is hard to tell for sure, but Margaret Hoover who Galifianakis passed it to smelled it and said, “It’s the real thing.”

A moment later when the discussion was on going, Galifianakis turned in his chair and yelled “Oh my god, look at those dragons!!”

Zach Galifianakis is one of the stars of the movie “The Hangover” and a new film that is being released on November 5, called “Due Date”.

You can watch the clip from “Real Time with Bill Maher” below.