If he hits me, it is his fault and then we can play the game.
I just drop it into 2nd gear...no lights needed.
But like I said, I’ve only done that once and it called for it. I’ve not come close to explaining the circumstances under which I did it. I will say again that if I see a guy pointing a gun at me from inside a car, my first impulse would be to ram him off the road (unless I’m in my FR-S, of course. In which case I’d slam on the brakes while dropping it into 3rd, do a 180 and get the heck out of there.