When something happens to you, the person helping is often a neighbour, a babysitter, a coworker or a paramedic who has never met you. Here's what they need to find in under a minute, in the order they need it:
1. Who to call first, and a second person if the first doesn't answer. Write the relationship too ("sister", "neighbour with a key").
2. Allergies, especially to medications and foods.