True, which is why I don't smoke around non-smokers. Other than that I appreciate that it will affect my family if I drop down dead as a result of my smoking (they'll be better off financially for a start). I do intend to quit soon, actually might do so tomorrow. I've done it before so I know I can do it. Ok I started again, but that was my choice (admittedly while under stress). It DOES help me cope with things, but I can always find something else.
I can't justify smoking, but I do enjoy it. Weird I know, but then again I am.