I don't smoke and I never will and I'm just here to emphasize how disgusting smoking is for non smokers. I literally can hardly breath when someone smokes next to me. Sadly, my nearby city has a lot of smokers.
Whenever I need to pass by someone that smokes, I hold my breath for as long as possible. I understand you're addicted, but come on, stop using that poison. If not for yourself then for others at least, or maybe at least while in public.