Open Carry: when you absolutely and positively have to prove you are a fool and are stupid enough to NOT realize you cause more harm than good for 2A rights and promotion of the shooting sports.
It has its place, such as when you are camping or checking your fence line.
But generally an unwise move in a populated urban area.
And if you do choose to open carry in an urban area, don't you dare say a word if you get hassled by the heat.
You brought it upon yourself.
Or sometimes when I hustle out of the bathroom because the shop phone is ringing and I don't tuck over the pistol.