Dude, i think the bottom-line is that it is not a matter of who
can or who cannot smoke, or who smoke or who doesn't smoke.
It's not even a matter of whether to follow the law or not to
follow the law.
Rather, it is whether one smoker is being considerate to other
non-smokers in their surrounding. As non-smokers, we are vulnerable
to passive smoke that comes out from cigarettes of those smokers.
And scientifically proven, passive smoking is twice or three times
more harmful than the cigarette smoke itself.
So.. i dun think it's right for smokers to just smoke on the spot.
If want to smoke go somewhere secluded and smoke. don't affect
others who don't smoke. 
