Just kidding. Even though you are right, you are wrong. I saw multiple people smoking on their patios and balconies a couple of weeks ago when I was there. I would have said something if it affected me or my family, but it didn't. I assume that No Smoking applies to the whole building, not just inside the room, but I could be mistaken. However, seeing a bunch of cigarette butts in the "ashtray" just before entering the building was kind of gross.
However, I did say something to people in the parks when they were smoking in an unauthorized area.