On IRC recently there was a discussion of what goes if your significant other, or potential significant other, smoked and how that plays out. This would then be the forum version. On IRC there were some fairly strong reactions on the "no way would I hook up with" side of things. In my general life my observations are other than "please don't smoke in my house" it does not seem to change much of anything. However I mainly know older people and it seems the anti smoking stuff aimed at the young might have actually kind of half worked -- the tobacco industry seems unlikely to completely run out of consumers around here any time soon, though it might be hurting a bit on the domestic side of things but stronger opinions towards the negative seem to be a thing. Bonus round. Recently it seems nicotine delivering vapourisers have come back into fashion. Does this change anything? Bonus round 2. If you yourself smoke would you be upset at some level if it troubled a new or existing relationship? Equally if you smoke would you seek someone that does not, whether as a quitting aid or generally?