Yes, and also smokers have no idea how bad they smell to non-smokers. Their breath stinks, their hair stinks, their clothes stink, their cars and their houses stink.
It isn't just that smoking kills you. If one smoked for years and then just dropped dead it might not be so bad, but the effects of smoking render you weak and sick and unable to care for yourself, the medical costs are staggering, and mouth or throat cancer are horribly disfiguring and a messy, miserable way to die.
