Loving the fact that everyone here is speaking from experience about the comparative hardships of giving up smoking and heroin.
I was not aware that so many heroin addicts had beaten the monkey on their back, reformed their lives and brought children into the world.
I mean, it's not likely anyone would preach at others from a position of experience if they had, in fact, only experienced one side of it, is it? So well done to all you ex-addicts.
To reiterate my earlier point, too - primary-aged smokers are very rare in this country. It is fair to conclude, I think, that, while primary school teachers are role models in many ways, smoking is one area where their actions count for very little one way or the other.
I can't even remember whether any of mine smoked, though I'm sure many of them would have, proudly and openly, back in the 70s.