Been following this thread (and getting a few good chuckles out of it), and decided to throw in my two cents.
I used to be a smoker, smoked for 4, 5 years or so. But I tried to be a respectful smoker. If I wasn't around other smokers, I'd go outside, around a corner, step away, etc. I'm not going to force my smoking on other people. I did, however, quit smoking; been "clean" for something like 2 or 2 1/2 years now. I feel better, food tastes better, I breath easier, don't cough in the mornings, save a lot of money, yada yada yada. That being said, I'll defend someones right to smoke as much as the smoker himself. It's his damn RIGHT, his CHOICE to smoke (and poison himself).
OP: If you don't want to deal with it, you should have thought of that before you chose a job (assuming you are a dentist) where you don't spend your days with your hands in other peoples mouths. That's like being a doctor, then complaining because you get a black guys blood on you when you only really wanted to work on whites, or Asians, or Mexicans, etc. Grow up, put on gloves, a face mask, and fucking deal with it. You have shown to be a whiny, moronic guy who argues points that others haven't tried to argue (example: smoking is dangerous, no shit, Sherlock!).
Ok, first off; NO FUCKING SHIT SMOKING ISN'T HEALTHY!! There isn't one person in this thread who has argued this point. It is not healthy, it can cause cancer, gum disease, yellow teeth, etc. People don't smoke to become marathon runners.
Second, you'll never allow "one" to work for you? Hmm...I seem to remember someone from history who talked like that.