We're taking our grandchildren to WDW for two days. We will be staying at WL and know that one day should be MK. Should we plan both days at MK, or one day at MK and one day at AK? The children are 2.5 years old and 3.5 years old. They have been to the parks on both coasts, so it's not their first visit. The older has been so many times that when he enters are house he usually asks, "We go to Disney?"