It seems like the Seventies look is "in" again and it's hip to look retro. You know how I know retro is hip again? For one thing, it costs more to look Seventies now than to look Nineties. Have you seen the prices of those retro clothes lately? And another thing, I just watched Saturday Night Fever and thought that John Travolta with his tight bell-bottoms and his Boeing 747-wing collars actually looked very fashionable. I actually thought he looked good. Very fashion.