Celebrate 4/20 With These Mind-Blowing Marijuana Facts

In honor of Fuse 420 Drive-In: Reefer Madness and to help get you into that 4/20 mood, we've compiled our favorite, most essential facts about weed. Join comedians Nick GuerraJustine MarinoOrlando Leyba and Dan Klein as they get lit, devour pizza and drop knowledge on everything pot-related (like, did you know that marijuana milkshakes exist in India?!)