I'm currently on day 28 without a cigarette in my first attempt to quit smoking in almost 40 years after suffering a heart attack/stent placement 10 weeks ago. Oh I'm still "patching" and puffing an e-cig but my sense of smell has increased dramatically. So much so that I told the ladies at the Cardiac Rehab the other day that I'm finding that the inside of my home stinks, so I've got to either clean up my house or take up smoking again....I know which one is easier!
But to the OP, what you gonna do when your new non smoker employee takes up smoking?