The dangers of LSD are driven home to teenagers in this classroom training film, which is "narrated" by an LSD tab. The "tab" tells kids that he is "a depth charge in the mind!" and various teenagers ...

In 1967, more than a year after he began using lysergic acid diethylamide (LSD), a 19-year-old U.S. college freshman was admitted to New York’s Presbyterian Hospital complaining of fever and malaise.