Just a helpful hint to everyone out there who may have a reservation that is sitting in the place of the Minnie one you are trying to book, if I were you, I would a) either cancel in advance, or b) have another window open to that reservation so you can cancel it quickly if need be. When I am trying to book something over something else the system sometimes tells me I have to call and can't cancel online. I have found that I can simply cancel the reservation in another window and quickly refresh to get my time back again. Good luck to everyone! Fingers crossed that we all get our first choice in times!