Do you ever wonder how they decide which characters will be out to sign autographs and visit with the crowds? I know that there are some places, like ariels grotto and the judges tent that have mainly the same characters day to day. But I'm wondering about the characters that periodically come out on main street and other places around the parks.When I was watching Regis and Kelly when they were taping at WDW, at the end of one of their shows, ALL of these different characters came out to dance (some that I could not even recognize) I wonder if some of the more "different" characters would come out to meet and greet? My kids favorite things to do is get those autographs

