If you're in a company, you're dancing from 9 a.m. till 7 in the evening, and then you go home and get in a hot tub and get some Epsom salts and try to get your body goin' again. There's no social life, no anything.
What I think happens today is that a lot of filmmakers look at other films that are retro pieces, like L.A. Confidential, and say, oh, that's period. We didn't want to do the stereotypical stuff.