no problem with me..
its fine with me.. even though this kind of events can be seen in a movie or something.. it could happen.. but not always..
yes i'm a smoker(but not a chain smoker though) i can't smoke 5-10 pcs a day.. i just do it occasionally..
but you know, the animation, though simple and basic as you have said.. is really good or even great.. good art with a good message..
its good that you didn't made the story that if you smoke you die slowly or just die.. because if you did that, i'd rate this as trash...
i have a friend who had problems with the heart a long time ago.. but is a smoker.. and still smokes until now.. my point? not everyone dies just because of smoke alone.. actually, a smoker is not that much of a threat.. but if you, inhale some or breathe some of the smoke that others puff out.. that is bad.. especially for non-smoking people.. think its called second hand smoke.. or something..