Quite a woman, that Squinney!
I live under what is probably a delusion, in that nobody in my family has ever died of cancer (or gotten cancer), so it's just not in our genes. Both my grandparents lived well into their 80s and smoked. My mother died young, heart-related and probably indirectly from smoking, but she smoked way more than I do. I like to think that if a physician ever told me I had to stop, that would make it easier to do so, once and for all. I have quit a few times but have never developed another effective mechanism to take it's place. It's weird because I have good self-discipline otherwise, and I never say never, but I'm not winning this battle yet.
I've had two serious, long term relationships. Neither guy smoked. Neither has ever complained of those things which LRR Hood claims to be so, thank goodness. But then, I am fastidious in personal hygiene, if nothing else.
Most people's vices do effect the people around them. Smoking is just one more. I will happily accept a smoking ban as soon as everyone else is banned too!