Rifftrax commentary from Mike, Bill and Kevin for "Reefer Madness," one of the few films I could actually watch without the commentary. Double plus hilarious, and Netflix has it too.
"Who needs marijuana when you have incredibly annoying ragtime piano?"
"This guy was played by the fifth Marx brother, known as 'Dopo.'"
"How's that not being allowed to vote thing working out for ya, Mrs. Lane?"
Also, did you know the Rifftrax trio have a musical group that writes songs based on the movies they riff on?