I'm with Tuner on this one
In the 20 years plus that I have owned/carried guns I have open carried about 4 times. It has never gone particularly well to say the least. One time I was open carrying at a large flea market, when I was confronted by a drunk harrassing my wife and drawing as much attention to himself, and us, as possible. I tried to stay out of it until he called my wife something that he should have been slugged for. When I told him that he could not talk to her that way, he got in my face and asked, "what are going to do, shoot me?" I whispered back, I do have that option, don't I.
Another time I went to gas station for gas and, as I left the station, was almost immediately surrounded by police yelling for me to put my hands out the window. When I asked what all the trouble was about one of the officers informed me that they ahd been called by the attendant. I told him that I had a pemit and that open carry was legal in this state. Well, as luck would have it, I had left my permit at home. The officer confiscated all my guns, I had several because I was on my to a gunshow. I told him that I would meet him at the station in ten minutes to retrieve them.
When I got there I was informed that I would have to wait til Monday to get them back. I told the lady that I was not willing to wait and asked for the chiefs number to call him at home. She refused so I asked for the phone and a phone book so that I might call one of the local TV stations. She called the chief and I had my guns 20 minutes later.
The last time that I opened carried was at a OC rally in Portland Maine that a Young man that i know through my daughter was putting on. I went carrying concealed initially but did take off my cover garment after a while. I had told this young man that I thought OC was a bad idea and explained that events like this, while well intentioned would just stir up a hornets nest. Well, it did.
Since then there have been several efforts to stop OC and even concealed carry in Portland and state buildings in particular. Fortunately, none of these have been succesful, yet. It also brought attention to the fact that 18 year olds can carry in this state and I recently heard something about an effort to change that as well.