I voted Spaceship Earth. This is always our first ride at EPCOT we walk in and head straight for that big ball. I don't know why I love it so much, I mean I guess it's really not that exciting but I just love it. I haven't been on Mission Space yet so maybe once I ride it I'll have a change of heart. I just afraid of getting wousy(?sp). Is it a stomach turning ride? I can handle most rides but any of the rides that have a big movie screen and that make you feel like your really moving have a tendency to turn my stomach by the time they are over.
