No. You should really quit you know.

I'm big on personal liberties, but also big on understanding the concept of externalities. Smoking has huge externalities - smoke and litter.

I'd prefer not to have to ride behind you smoking, and look at the road covered with your cigarette butts. But then I'd prefer not to walk behind someone smoking, and look at the sidewalk covered with their cigarette butts either. Or ever be near cigarette smoke or cigarette butts.

Clearly, I think smoking is dumb. But, you can certainly do as you wish. But when your habit seriously affects me? No. I don't like that.