No. It's your life, your body, and you have the right to pollute it if you want ( as terrible as that may sound). BTW, we already tried that with alcohol, a little thing called Prohibition. Didn't work out very well.
Yes!! Becuase smoking can cause lung cancers and it turns you lungs black! 2nd hand smoke is just as bad as smoking it yourself and some of us don't want lung cancer or our lungs to turn black!but they could because of other people don't care about their lungs, health and life!!