Political correctness appears to be the big issue for most. Most of us want everyone to understand and accept our smoking "alternative". I can see both sides, so I actually practice both, I usually don't vape anywhere I have not asked permission to do so at, but, on the flip side, I have taken a couple vapes in an airport. We happen to be caught up in the insanity of trying to get vaping recognized as safe and relatively harmless and trying to do what we like freely without persecution, but also trying not to offend anyone so that eventually vaping will get recognized for its benefits. It is a very fine line that at times is nearly impossible to follow. What is alright at one time isn't at another. I wish we didn't have to .....foot around about it, but with our increased legal scrutiny, it is almost impossible. I don't want to screw up and be the reason for getting e-cigs and nicquid banned. I could just imagine the headline..."child dies from drinking e-liquid", with small mention of the irresponsibility of the parent, but most blame placed on the devices themselves. It is sad the way we must live anymore.