Neither I nor anyone in my immediate family smokes, never has.
My step-Granpa smoked like a Chimney for years though, he'd smoke anything that would burn and I always hated it. It made me feel sick when I was little and still does.
I've never been able to take that smell, there were people in my class who'd go out for a cigarette break and the moment they got back in, I'd get a head ache. I dont have anything against the people themselves who smoke, but the smoke from them is one of the most disgusting and sickening stenches to me. I just cant stand it.