I live in the midwest, small towns, and e-cigs around here are almost unknown. Convenience stores are beginning to sell them, but you see virtually no one using them. I work for a small service company, traveling a hundred mile radius, and have exposure to people in all kinds of businesses. From day one, I have never backed down. I vape anywhere at work, in any vehicle, and on almost all job sites. To date, I have had absolutely no trouble or objections. In fact, any limitation is imposed by myself out of common sense; I do not take it into any human food processing facility or any explosive environment. Anywhere else is fair game, including restaurants and stores.
I guess it's just because we are a little more laid back than big city folks, but absolute nobody has any problem with it. In fact, some customers almost expect to see me with it now. Most assume and ask if I am trying to quit smoking. I reply by letting them know that I have quit, but I like my nicotine. And, most of them already understand that nicotine is not really the 'bad guy' in cigarettes.
The end result: I love e-cigarettes, and I like where I live. If only these hicks would stop killing themselves with endless smoking and give
vaping a try. They are truly stubborn!