smoking ...

... is one of those topics which invokes all sorts of emotions from people. I have friends who will not go out with someone who smoke, some will even split up with them, if their other half becomes a smoker?!?! I personally have no problem with it, as long as it is not in my face, although I am not its strongest fan, given its health implication etc. Yet, I always wonder what do people think about when they are having a fag outside the office etc? They always seem to be deep in thoughts ...