I have to 'agree' to 'disagree' here. No matter how many people I "attempt" to educate about Vaping, the majority could care less... it's not 'their' problem, it's 'our' problem... only "Smokers" are generally interested, and most only mildly at that. I decided to stop trying to educate the uninterested and/or uninformed. I talk to those who ask, but for the most part, I vape "discretely" in Public places, in secrecy, and without conflict. EVERY single person I run the "Vaping is not smoking, It's harmless tea kettle-like Vapor with a food-grade additive and some Nicotine" on, just looks at me with utter contempt and cynicism. You can't convince a rigid fixed mindset.
I will continue to vape in Public, but I'm tired of trying to educate people who have already been brainwashed.