Hi all, My sister booked a Disney package with a room at CR and MYW park tickets for herself and her two daughters (ages 2 and 5). She and her husband decided that since their son was miserable last year on their trip that my sister would take the girls and my BIL would stay home with my nephew. My sister invited me to go and stay with them since the room can still accommodate another adult. I want to go but am wondering if it is possible to be added to the room reservation but not the ticket package (I am staying one day shorter)? Also, my sister sent me her confirmation # and told me to call and put my name on there and give them my flight details for ME (I live in another state) but I was wondering if they allow this? Or does my sister need to call? Any insight is appreciated!! I am so excited - my sister isn't telling my nieces they are going to WDW until day of, and they won't know I'm coming until they get there!! Plus the youngest one just got really into Mickey Mouse and was too young to really get it last time, so it will be amazing to see her face when she sees him! THANKS IN ADVANCE!!