Royal guests are chosen by a computer that randomly designates a different attraction, time and seat number every day. Among the hundreds of lucky Disney-philes who have lived the fairy tale are Joyce Weber, of Alexandria, Va., and her family, who spent a night there last year. For Weber, it was about time: By her estimate has visited the parks about 30 times.
Y'know, while I'm sure everyone gets very excited to get this "prize", I would imagine that Disney-philes would appreciate it more than most. I think not only do we desire such opportunities, but I would imagine that we experience it with a greater awareness of what actually is going on. We just like receiving something from The Mouse! :)