Dancing Flappers

I tried to find actual footage of flappers dancing, but the film quality was too bad. So I went with this scene, which is from the 1956 movie Don't Knock the Rock. In that movie Rock n' Roll has been banned by the town geezers because it is too wild and suggestive, so the kids put on a show where we see that, via the dances of their youth, the geezers weren't above being wild and suggestive themselves.