my DD turned 3 last nov, we went in january. I had booked the trip in March of 05, when I booked the CM said, she is 2 when you booked it, she is considered Mickey's guest. I made a very clear point that she is 2 now, but will be 3yrs old 2 months before we go, the CM said it does not matter. it is based on her age at the time of booking. I actually called back several times before we left to ask that again, because I didn't want to show up and owe another 300 dollars and not be prepared for it, because when you book online it asks for age at time of travel. I guess we lucked out booking by phone. When I checked into the hotel the CM there said the same thing. I was very willing to pay whatever was necessary, but they insisted I did not have to. I would just call and check with them so you don't pay more than you have to, and you can have a completely clear conscience.