I'd have my gang from the Renaissance Faire. We know how to have fun and we could be rude about in jokes without bothering anyone. We tend to see things a bit differently than most.
Of course, we'd have to have an ale stand.
I'd like to see some country and Morris dancers at the Golden Horseshoe. Queen's Progress down Main Street would be fun and she could give her speach in front of the Castle. Put everyone from Court on the Carrosel. Belly dancers on Small World. The Poxy Boggars and Merry Wives of Winsor back in the Festival Areana (adults only). Let the Boothies get out and have fun. Now where would we put the Horse Tourney?
Just a few thoughts.