When I read stuff like this, about your addictions, I'm glad I was boring and have never been a smoker.  My dad used to smoke when I was a kid, and I remember picking-up one of his tab ends from the ashtray after he'd left the room - and giving a bloody good suck on it.  Damn nearly choked myself, I must have been coughing and spluttering for a good five minutes, trying to get my breath back.  I think being mischievous saved me from an addiction, cause once I got my breath back I'd already learnt that I shouldn't be sucking on the stuff.

Yup, learnt that one pretty damn quick :-D
Smoking can look cool though.