This brings us to an interesting point. Tarantino, now 44, has been quite vocal about directors getting worse with age. Does that ever play on his mind? 'I'm not worried about it now, but I intend to retire at 60. I don't want to make old-man movies, just pissing away my entire filmography. Those are limp movies, made by guys who can't get erections any more. The minute your sex drive goes,' he adds, slamming his fist into his palm, 'you should go, all right?'