I think this is where not having 60,000 hotel rooms hurts UOR. Law of Really Big Numbers, a certain percentage of those rooms are bound to be occupied by Brits/Canadians (the prime water park market November - February, despite the weather being absolutely perfect for the parks on a day like today). Easier to come up with 1,000 or 2,000 people to justify keeping open one water park any day it goes above 72 degrees when you have that many rooms at whatever high capacity, even if only a tiny percentage of guests are interested.