I was thinking more in public places where there are other members of the public within a reasonable proximity, but I will grant you a valid point. My general proposal does not need to apply to every situation. Though defining the exact circumstances wherein someone may and may not smoke on public land may not be worth the hassle, and a blanket ban might be preferable to some endlessly complex regulation... something to think about, though. For your own health, please consider putting the cigar down, though :)

Actually, in that scenario, the campfire is more likely to be a health threat to asthmatic members of the public (about 7% in the U.S.) than the cigar!