I'll socially smoke and it seems to be going fine for the past year or so, definatly not physically addicted to them. I smoke maybe... 6-7 cigs a weekend then go the week without smoking with ease. But my friend though... hes smokin about a pack a day and you can really tell when he coughs. It sounds like a shitty car tryin to start lol, has that raspyness to it. Cigs are definatly not a good thing to be addicted to... I guess i'm only lucky to escape it thus far, should probably just stop.