it sure was nice of simon and garfunkel to play that hippy hour show, i can't stay up past 9 any more
early showtimes (and endings) for bands (especially folk), due to the inability of aging hippies to stay up for late shows
"it sure was nice of simon and garfunkel to play that hippy hour show, i can't stay up past 9 any more" What is the definition of "hippy hour"?