Honestly what I really want someone to do for me is to take the time to get pictures on a file, go to
walmart, and print them for me. Its such a boring task but I know I will be homesick and want them for the cork board everyone gets in their room! Plus, since I am flying pictures will be easy to pack. So maybe some pictures of good memories, or even a collage.
Also, I read some where that gift cards are a really good idea. I know they aren't very personal but having a meal paid for, or being able to get extra things for the room with out having to use my own money would be awesome haha
Or! Not sure about your budget for the present, but if you could visit her during the program I bet that would be the best gift of all so you could experience Disney together for a few days.