Obviously this is the favorite scene from legendary “Taking Off” movie by Milos Forman made in 1971 (!) about complicated relations between children and parents. In this scene we see a parent gathering where they decided to experiment and smoke marijuana to understand why their kids are so much into it.
Taking Off is a 1971 American comedy film, the first made in the United States by Czech director Miloš Forman. It tells a story of an average couple in the suburbs of New York City who, when their teenage daughter runs away from home, link up with other parents of vanished children and learn something of youth culture.