Non-smokers are affected by the smoke that is given off when the smokers, smoke. It's called second hand smoke and it's as dangerous (or even more) than juts regularly smoking.
when non smokers breathe the smoke of cigars it is called second - hand smoking. That's how they get affected which ends up inviting non smokers to smoke.
We are all people!!!!!!!!!!!!!!!!!!!!!! ----Smokers and non-smokers are very similar, besides the lungs, how powerful the heart is, and part of the brain, other than that, mostly the same.----
75% of Americans are non smokers while 25% are smokers.. but those numbers (smokers) go down each year as new medical science is giving fed up smokers are kicking the habit (me being one of them!) ;)...