My girlfriend smokes. Smoked before I met her. I'm not going to make her quit, because if I do, I know she'll do it for me, but she'll go back to it. I want her to quit for herself, and once she decides to do that, it'll really be quitting for good. Until she gets to that point, the only thing I can really do is support her. Either that or leave her, but that'd be kind of a jerkish thing to do, particularly because I accepted her as she was at the time we got together, and she was a smoker then.