Haven't you guys seen "New York CPR" in action? It goes like this:

Patient collapses on sidewalk, clutching his chest and gasping for air. New York City native walks by, looks at patient, and says with perfect Brooklyn twang: "get up before you frickin' die!".

Just a joke, but I'll bet our ETS forum friend Polak187 has seen something similar for real... <img src="images/graemlins/grin.gif" alt="" />