"Stand and Shout "Bob, Bob, Bob!" while waving your hands slowly back and forth! "
R&R: Wise choice. When the explosion is just getting started, that's a great time to get their attention and begin bringing them back to their senses!
BOB: (Looks at you dazed, starts blinking eyes rapidly, while shouting) "What? What? You all just carry on as if the %#@...!"
YOU: