All the years I have been visiting the parks (includes Disney paris seeing as we are from the UK) I have never even come close to deciding which is my favourite ride of all time.
However, this past trip, I did, and I am firm in my decision! It is.............(building the suspense).......
Spaceship Earth
It feels like a traditional ride that I remember as a child, more then all the other classics (have no idea why it stuck in my memory so much). I find it quite emotional in a way, probably the music does that and the enormity and history of the world adds to it The anamatronics makes it the classic ride that it is for me and I love the way the cars turn round and you head backwards, reminds me that you are actualy traveling inside the enormous ball.
Other good smaller rides I think are the TTA (yet another vote), Mickey and Minnie's house and Great Movie Ride.