I own a bookkeeping business, which actually led me to vaping. A client came to my (home) office, and I had to ask him about credit card charges to determine whether they were for business or personal purposes. One charge that I questioned was for "VaporKings" or something, since he is a roofer I thought it might be a vapor barrier for roofing related stuff. He pulled out his Ecig and proceeded to show me how it worked, and I was hooked on the idea, bought a system, and am now a true believer. Anyway, since most of my work is done at home, it's great to not have to deal with stinky ashtrays here. I do have client offices where I need to spend time- one is a doctor's office, and I wouldn't even consider vaping there. Another is an auto body shop which is smoke friendly, but of course only outside... I've explained the ecig to them (may even have a couple of people interested!) and I have no problem taking a vape or two at my desk there. Since you have an office in a family restaurant, you should be free to vape to your heart's (and lungs') content, no smoke, no worries!!!