I hated the smell of smoke, even when I was a smoker! When I smoked, I'd do it outside, no matter what the weather was, and even held my arm as far away from my body as physically possible. Before going inside, I'd spritz myself with Fabreez! LOL! If I was around other smokers, I never stood too close. Now, after 9 months analog free, if I even pass by a smoker, the smell of smoke turns my stomach. Also, HATE how people smell like dirty ashtrays and can't believe I was once one of them.