I've never smoked anything in my 37 years of wandering this planet. What happens to people in house fires when they breath in smoke? THEY DIE.
Now I don't mind if people smoke around me I just move a little bit farter away. Everyone I know that smokes are very considerate and will ask first or stand somewhere where the smoke wont be bothersome. I grew up in a family where everyone smoked but me. My mom,dad,sister,brother all smoked.
cigarettes,cigars,pips,weed you name it they smoked it. But I stayed away because it thought it was just plane gross.