Goodonya, Dave. I remember that being one of the first things we learned in EMT class, right after checking the airway and heartbeat.I found some kind of cools ones for kids, that they would actually like to wear, maybe. And, also a neat article on what the military is starting to use, very high tech, but not so Orwellian:
Military Goes High Tech with computer chip I.D. Medical Tags
More fun I.D. tags for kids to fit on shoelaces, etc.
katorderinghertagrightnow