In all seriousness, i probably couldn't go out with someone who smoked. It's a dirty and physically irrational habit.
From a marketing subject i did last semester, what i've gathered from the empirical readings is that the anti-smoking "scare campaign" has divided opinion (slightly towards it having no correlation to making people stop) as to its effect on smoking. It has in no way increased it.cos the government definitely knows whats best for us.
plus, those campaigns have been proven to encourage smoking + make existing smokers crave cigarettes.