What is gray? Maybe its simply not exhibiting one’s self in any way that would draw the wrong persons attention to you. What are some things you can think of that would cause you to take notice of another person? Tactical clothing while wearing a “Kill’em all and let God sort them out”? A very attractive person? A very well-dressed person? Open carry is legal in my state, but when I see someone carrying openly they draw my attention, just like one of those people dressed in all black clothing with piercings and pink hair. *laugh*
Maybe you fit in and do not stand out. We should not dress and behave in troubled times in such a way that others may see us as a threat, but not as a potential victim, either.