Don't smoke, and never have. For some reason quite a few people who know me irl are a little surprised by it, and I have to admit, the image of smoking a cigarette still holds a little bit of "cool factor" to me to this day, but I grew up with a grandfather who smoked and that didn't end well, but I think what really killed it for me was working at a newsagents/bookstore.
The amount of money people will spend on addiction is unfathomable, lotto, fags, MMO e wallet cards, anything. It's crazy. And the fact that they're regulars too is depressing. I pretty much have a decent knowledge of cigs now, like which one people would prefer if they ask for a specific flavour or price or something, but even so I still think I would never smoke but who knows?
I'm certainly never buying cigarettes at least, when a pack of Benson and hedges is over £10, and your still buying 4 packs plus a day, that's screwed up