I don't like it when people wear too much cologne or too much perfume, so I know for me, I try to avoid places where an people are prone to that sort of thing. I don't expect people to accommodate me just because I don't like it. But that's just me.:)
It's the same idea with a vegetarian going to a steakhouse and expecting everyone else in the place not to order a nice rare porterhouse because the vegetarian finds it offensive.
Well, I don't think you get it. Smoke permeates the air much more than cologne or perfume, but more importantly, cigarette smoke contains known carcinogens. Why not just quite smoking. Life is short enough as it is.