I always assumed it was hash.
FeastonThisSHITT Reviewed by FeastonThisSHITT on . Question about Fear & Loathing In the movie Fear & Loathing in Las Vegas, what does Johnny Depp smoke out of the light bulb when Dr. Gonzo is on his crazy acid trip in the bathtub? If I remember correctly he is sitting in front of the television, and the camera moves so that it looks like the couch he's sitting on is levitating. Rating: 5