Reefer Madness (2005) is a remake of the 1938 film of the same title -- originally titled, Tell your Children.
In "The Brownie Song," one of the hookah fish is clearly a doppleganger of Flounder.
The intro features John Kassir cackling, which is exactly what he did in the intro to TFTC.
Evil plant manipulating poor boy into evil deeds. Leading to the demise of his innocent girlfriend.
The Paradise Club is setted the same as in this movie
The line about the little orphan girl who told FDR that "the sun will come out tomorrow."
Ralph holding Sally's severed head while coming at Mae and Jack with a cleaver is similar to a scene near the end of this film.
Toward the end of the movie, Jack states, "You're one of us, now."
A poster for the film is visible in one of the scenes.
The Gold Lighter that Keyser Soze uses can be seen when one of the characters lights marijuana
The clams were a spoof on the pulsating brains that Brian saw in his food, thanks to Aylmer's happy juice.
Girls chaning into bad/Musical Style
The Lecturer's line: "So what of Mae Coleman" is delivered in the same tone as the Criminologist's line "So what of the floor show" in RHPS.
Scenes of teenagers who have "lost their lives to marijuana" mimick zombie sequences in "Night of the Living Dead."
"The Orgy" is clearly a spoof of "Bali Hai"
Satirizes this film.