For a couple of years after college, I was purely a social smoker (bar smoker, mostly), and probably didn't even smoke two packs total during that time. I think I just liked sitting there with a cigarette; I didn't really like smoking it. I'm such a poser.

But even now, every so often, I get a really serious desire for a cigarette. Completely out of nowhere. Usually at a bar, but once in a while even at home. WTF? My lungs have now disintegrated to the point where I wouldn't try it, but it's a totally random craving for something I wasn't even that into in the first place.