Mystery Science Theater 3000 stars Trace Beaulieu and Frank Conniff (“Dr. Clayton Forrester” and “TV’s Frank”) take on the bizarre and hilarious 1949 anti-weed propaganda film SHE SHOULDA SAID NO! (AKA Wild Weed; The Devil’s Weed; Marijuana, the Devil’s Weed; and The Story of Lila Leeds and Her Exposé of the Marijuana Racket) for a grass-blowing good time on an all-new episode of The Mads Are Back!