i wear a roadID dog tag around my neck.... i carry a COPY of my driver's license and insurance card.... and i did add ICE to the address book of my phone to hubby's cell phone and our home phone... i already had both numbers in there... it didn't hurt me to add ICE to them.... home is easy enough to identify... but if they should try to use the phone to call someone... and hubby's out riding... they'll at lease know who else to call when "home" doesn't answer!