DD is much more alert when at WDW. I first noticed this on our first trip. We were at DTD, and Dd was eating french fries. She picked up a curved one. And decided it was an "r". Then she turned it upside down and she realized it was a "j". She looked at it some more, decided it was a chip and ate it. I know in the grand scheme of things it doesn't sound like much, but for her to use her imagination and "see "things, I was thrilled. We have been going for a good many years, now, and every time we go DD opens up just a little bit more. Here we have someone who rarely initiates conversation, but as we are walking to the food court every morning, she is saying "hello" to this one, 'good morning' to that one. Sometimes they reply, sometimes they look at her wondering why she is talking to them, and sometimes they don't speak English. But most smile, and that makes me very happy. It's difficult to explain. She opens up, and becomes somewhat 'normal'. And it doesn't last, but it will linger on for a couple of weeks after we get home. Now, don't get me wrong. She still talks to herself, and introverts into herself when we are there, but while there, many many times she will blossom and to me, that is worth every cent I've paid to get her there.