Question on tickets. My brother is travelling with me next month and was originally going to be able to come for a full 7 days. But he had something come up and has to leave the trip early. He already purchased a 7 day park hopper as well as Mickey Party ticket with dessert party but he won't be able to use the last two days of the 7 day park hopper or the Mickey party ticket/dessert party. Can my mother go in his place for the remainder of the park hopper ticket and the Christmas party? Is that allowed? So, she would use his magic band for the remainder 2 days on the park hopper and then go to Mickey party/dessert party with me since he can't go.