Ever since, in the U.K. they banned smoking in public places, I've never enjoyed a drinks party ever again. And the reason, I only worked out just the other day, is when you go to a drinks party and you stand up and you hold a glass of red wine and you talk endlessly to people, you don't actually want to spend all the time talking. It's really, really tiring. Sometimes you just want to stand there silently, alone with your thoughts. Sometimes you just want to stand in the corner and stare out of the window. Now the problem is, when you can't smoke, if you stand and stare out of the window on your own, you're an antisocial, friendless idiot. If you stand and stare out of the window on your own with a cigarette, you're a fucking philosopher.