Is smoking casually just as bad as chain smoking? As a teenager i'd smoke only when i hung out with my friends and we got drunk on cheap wine/beer. It was pretty good, desu. Never would go above 10 cigs in a night generally, after that it was about 1 week without smoking.
I'm not even asking because i want to smoke again, i'm trying to be a health nut now - going to the gym, watching what i eat etc -, but why do people act like smoking one cig a month is enough for you to get emphysema, lung cancer and have a heart attack? Specially now with weed legal in most countries, some people smoke that shit like old timers smoked cigarettes.