Dr. Greene discusses the dangers of the drug menace, Caffeine, in this parody of the 1936 propaganda film, Reefer Madness, and it's 2005 musical remake.Dr. Greene discusses the dangers of the drug menace, Caffeine, in this parody of the 1936 propaganda film, Reefer Madness, and it's 2005 musical remake.Dr. Greene discusses the dangers of the drug menace, Caffeine, in this parody of the 1936 propaganda film, Reefer Madness, and it's 2005 musical remake.