All I'm really trying to say, is just because you CAN doesn't mean you SHOULD. Outside- Go for it! Maybe it will cover up some of the stench from the smokers! In your car? Do as you please! In your house (or someone who has given you permission's house) Vape away! In areas that allow smoking? Please do! In stores? Maybe use some descretion, maybe don't fog out a 5 foot radius just because you can. Maybe wait until there is no other shoppers close by. The person in question was obvoiusly not a smoker (maybe not even born yet) when smoking was allowed in stores, so why the need to vape? Can't it wait? I was born in 92, long after (the majority) of stores were smoke free. Smoking in restaurants was still the norm, but there were non smoking sections (not that it made any difference!) I vape in our house, even though nobody ever smoked inside, and in my car, and outside. I've vaped in non smoking places, but not when anyone was around to know, and no smell was left behind, nor was any ash, or cigarette burns on the rug. Chances of anyone ever knowing I vaped- zero. I could, in theory, stamp out a cigarette on the door frame on the way into a store, stick it back in my mouth after putting it out and suck on it all the way through the store! That would likely offend many, especially non smokers, because it stinks, even if there is no smoke, so I'm not smoking in the store. I NEVER have and NEVER will, even though I can. If I never pick up another cigarette it will be too soon, they are disgusting.