I am a former cigarette smoker: quitting 40 years ago was the best decision I ever made, just like @SidewaysDM says. I find the stench of tobacco in hair, clothes and skin disgusting, and kissing a smoker -no matter how much chewing gum or mouthwash he uses, the scent remains in his breath- is a particular deterrent. Like @jeezifonly puts it, it feels like licking an ashtray. 🤮