My family is arriving at Disney World on December 24th at around 10 am. We are first going to Animal Kingdom and currently have fast passes for everest, dinosaur, and safaris. We decided that we would like to go to epcot after this as we only have 2 days at disney parks. Since you can only use your fast passes at one park, would it be better to use them at animal kingdom from around noon to 4 or later at epcot before/after dinner? (We have a reservation at Chefs De France at 8)