I am trying to plan a trip in December for myself and my 8 and 11 year olds. WE did MK,AK, and MGM 4 years ago and want to try Universal,Islands of Adventure,Sea World and maybe Discovery Cove. We only have 3 and a half days so I need to know what to do and what not to do!!!I hear that Discovery Cove and Sea world each take a day so that leaves us with a day and a half. They will miss school so I can't really stay any longer. I know it's not alot of time but would love any suggestions etc!! Thanks!!