I just don't vape indoors at public places (with the exception of a vape lounge)... period. Unless there is a sign that says "E-Cigs Allowed", if I need to have a vape, I step outside into the designated smoking area and vape. I do that for multiple reasons. I get asked a lot what it is I'm doing by the cigarette smokers while I'm outside vaping and I answer their questions. Second, I don't know who will look oddly or find me rude for vaping indoors - as we need to be cautious and wary of that. And although most flavors I vape may not be offensive to some, it may be offensive to others. As I vape mostly desserts (custards, creams, and a little fruit), citrus flavors, cinnamons, and from time to time... tobacco flavors. I also pack a setup that's small and doesn't generate huge clouds because I'm not going to a cloud competition, I'm going to a bar, a pool hall, a bowling alley, a diner, etc. And I'd rather NOT set the example that ALL vapers are cloud chasers.