In RiffTrax Live! Reefer Madness, Mike Nelson, Kevin Murphy and Bill Corbett of RiffTrax.com® and Mystery Science Theater 3000®, deliver their trademark form of rapid-fire comedy in front of a live audience! Lines could be flubbed! Tomatoes could be thrown! Mountain lion attacks are entirely possible! The performance not only includes the classic anti-marijuana propaganda film Reefer Madness, but also three shorts which quickly became instant classics: More Dangerous Than Dynamite, Frozen Frolics, and at Your Fingertips: Grasses. Among the most insane things the guys have ever riffed, they'll clear up any questions you might have about washing your clothes in gasoline and whether corn is grass. RiffTrax Live! Reefer Madness: it's the perfect chance to hear all the jokes that you missed because you were laughing too hard the first time!