I really hope this isn't a stupid question but I was at the MK two days ago and I kept seeing cast members giving people these red cards hung on lanyards that go around your neck. One side was in English and one side was in Spanish but I never could see what they said. I saw one given out in a food line and one given out in a ride line. My curiosity is up and I just really want to know what these red cards are for and why I never got one! 
