I smoke. I know it is bad, and will quit soon, which is easier than a lot of people make out. I don't think it should be banned, we have the right to do harmful things if we want to, and occassionally cigarettes can be used in decent ways, eg someone is really freaking out, and although they don't ususally smoke they have a cigarette to calm them down, and don't get all worked up.
I try to be as responsible as i can with my smoking, i don't smoke around non-smokers, i always throw my butts in the bin, and try not to do it too much [but i still do
] I certainly would never let my second hand smoke get on childrens or smoke if i was pregnant.
Never the less, im really fed up with and trying to decide exactly when to quit. Must choose the right time or else you fail.