Just yesterday I became aware of a law enforcement program called I.C.E.
"In Case of emergency.
Should you be involved in an accident and unable to respond and have your cell phone the officers are now instructed to look in the phone index for "ICE". This will give them an instant contact to family or friend that will be able to assist them in getting in touch with the proper folks. There are provisions for ice 1 ice 2 ice 3 etc. as possible contacts. It sounded like a very safe and sane plan and I tossed in a coule contact numbers in mine yesterday. Just an F.Y.I. about I.C.E.