Drug freakout scenes are one of my favorite cliches in movies.  My all-time favorite drug freakout scene (with the exception of Helen Hunt trying to fly in the 1982 CBS TV-movie “Desperate Lives”) is this scene from Oliver Stone’s “The Doors.”  With the Velvet Underground’s “Venus in Furs” and “Heroin” playing in the background, Val Kilmer’s Jim Morrison takes a walk on the wild side with all kinds of Andy Warhol characters from Tom Baker (played by Michael Madsen), Warhol (played by Crispin Glover), Nico (played by Christina Fulton), and some unnamed Warhol assistant (played by Oscar winning 70s singer/songwriter Paul Williams).  Seeing this on home video doesn’t compare to seeing this film on a huge screen with booming stereo sound back in the day.  The wobbly, boat-in-a-tsunami camera movements are much more intense and caused me to have a major headache when I saw this in a theater.