I really agree with DisCopper and POB14. Obviously since my DS10 is a kid and this was his question, he was thinking about what rides kids might like. He is constantly coming up with new ideas for Disney rides and even a new park.
Yes, some rides have to start out as rides and then turn into movies. I love the Gulliver's Travels idea!
You guys came up with some great ideas. He does have some Imagineering books and I have no doubt he'll fulfill his dream. Then I'll get free tickets to Disney. Yea!