So I usually do not vape at stores and such but I do at restaurants. I always ask first and have never been denied until tonight. Went to a restaurant with some friends, asked the waiter as usual if e cigs were allowed. He went to talk to the manager and came back saying that they do not allow them because they had somebody in there with one before and some other folks had complained that they could detect an odor. Seriously people? Well anyway, I took it like a man (or girl) and had a lovely, enjoyable dinner with my friends.
It seems some people are just conditioned to get worried when they see smoke or vapor. That old saying, "where there is smoke, there is a fire". 