I raise my arms in an X-formation to absorb the blow. Then I take off my sunglasses, look them dead in the eye, and coolly give them a piece of my mind, termina

I raise my arms in an X-formation to absorb the blow. Then I take off my sunglasses, look them dead in the eye, and coolly give them a piece of my mind, terminated with a small wink to let them know I'm not going to escalate any further if they don't want to. But, heh, usually they comply like puddy in my hands due to my tall muscular 5'10 build. Not usually a problem. ;)