Probably a lot of people already know this but if you have ADR's go to the concierge of your hotel and get a list of all of them. I do this just to make sure all the ADR's are listed that I've requested. Plus, on my computer I type up a small copy (a bit bigger than a credit card) of all my ADR's with the confirmation numbers to keep in my travel purse I take with me into the parks, just in case. 