WE were chosen to open the park at MK. We got there really early--we were actually the second car in the parking lot cause we had to buy our tickets and we had a really early PS for Cinderella breakfast. I swear we got picked because my daughter had on the cutest little white tennies with white tulle ribbons and she had matching ribbons in her hair--it made her stand out. Plus told the CM at the ticket booth that it was our first time ever and we had been saving up since our son was born 7 years ago -- sometimes I think that had something to do with it. Course I had no idea anybody "opened" the park and when the CM came up to me with her clipboard I was convinced it was because there was a problem with our PS at the castle. When I realized what it was, of course I had to cry! I have also heard that they generally pick families of four.