We recently had a son, and of course I am already thinking about all of the things I want to do with him, including WDW. I am the type who wants to be in the parks all day without leaving early or taking a break to go back to the hotel. I don't get to the parks often, so I want to take full advantage. And especially with him I want him to experience everything. So I wonder if I can get a good idea of what the right age is or how to gauge his tolerance. I know every kid is different, but there may be patterns or even personal tips that would be helpful.