5 minute Emergency Prep
ICE, ICE, Baby
Step 1> Get out your cellphone
Step 2> Find your pri1 emergency contact
Step 3> edit that contact to begin with the letters ICE, for In Case of Emergency
Step 4> Rinse, repeat for pri(N) contacts, using the ICE(n), as in ICE2, ICE3, etc
Now you have helped anyone who is trying to help you in an emergency quickly find the right number to call on your phone (assuming they are able to get in there and you are not able to talk or help them).
Why? Most people do not mark their contacts with the thought of helping a stranger help them in an emergency. Read the details of the original concept (and offered add-on services) here.