My ex used to work at a building in Richmond that had some tables out on a back patio for a smoking area. Some non-smokers used to come out there and started griping that there wasn't a non-smoking table in the smoking area! Be MILITANT! if someone comes into the smoking area where you are, ask, "Where's your damn smoke?" and give 'em the bums rush if they don't have a cigarette, cigar, or pipe!