If you want a fun thing to do I would recommend a "Keys to the Kingdom Tour". We took one last year. They have several levels of tours. We took the walking tour of the park with a short trip into the "tunnels". It was very informative, but I would have like to see more of the tunnels.
One thing I've noticed. The Cast Members have their "Disney Face" on while in the park, but in the tunnels they were more like "Grumpy" and not really happy to see us wandering around on their turf. They looked tired and bored like anyone on any job might.

One thing I've noticed. The Cast Members have their "Disney Face" on while in the park, but in the tunnels they were more like "Grumpy" and not really happy to see us wandering around on their turf. They looked tired and bored like anyone on any job might.


so he'll be going many many times whether or not he likes it 
