Yesterday, while I was at the Oakdale range, I was chatting with another guy on the line. I asked him a question about his gun, a stainless Smith revolver, and he turned toward me so the muzzle pointed at me.
I said, "Uhhh, downrange, please," and gestured for him to point it that way.
He frowned and said, "Well, the action's open," pointing to the cylinder, which was indeed open. Now, we all know that the action being open doesn't somehow make the gun safe to point at somebody (unless you're in the process of cleaning it, which is a special case) -- or do we?
It appears that one man's "unsafe" is another man's "Aw, that's okay."