Maybe everyone already knows this and I am the one who missed it? I came across a article in a magazine that talked about haveing and ICE phone number in your cell phone. ICE stands for In Case of Emergency. This would allow a hospital to search for your emergency contact number in your cell phone vs. digging through your wallet and hoping to find something. For Example - ICE-DAD. That would call your dad in an emergency. As I looked into this Irealized this is an old idea - but I have never heard of it so there you go.