There are iconic scenes from show business that have been burned into our brain through the passage of time. Michael Jackson unveiling the moonwalk at Motown’s 25th anniversary in 1983 was a moment when time stood still. Likewise, the scene where John Travolta busts the “bus stop” on the dance floor in Saturday Night Fever.
How many of us bad dancers have unintentionally (or worse, intentionally) copped a couple of moves from it? Scary thought. But such is the impact of the movie and the dance subculture it spawned back in 1977.