Had my nieghbor down for dinner the other day. He mentioned he had a gun , in passing. I asked him about it. Said he was not a "gun" guy. He was a "self defense" guy. The reason- he was threatened in a public restroom. He was in the stall, it was a time when no one else was around, untill the perp came in. It was getting serious untill some other people came in and the guy left. This was a rest stop on the highway.