I didn't post for an argument, simply to point out possible ramifications. So I'll let it drop.
There are other things you can do, e.g...
Enter ICE numbers into your phone ( http://en.wikipedia.org/wiki/In_case_of_emergency )
I carry a laminated (credit card sized) card in my wallet. One side has primary and secondary N.O.K contact details on, and the other side has information such as blood group and details of prescribed medications and their dosages on.