The terrible truths (1951) - dont smoke marijuana !
"The Terrible Truth documents the tragic story of one teen-age girl, typical of youthful addicts. Starting with an occasional marijuana cigarette, she is induced to experiment with a 'fix' of heroin. In a few days, she is [a] hopeless 'hype,' ends up with a criminal record and a blighted future. Local and national government studies are cited to show that almost 100 per cent of youthful addicts eventually turn to crime to get money to satisfy their 'habit.'