Could someone fill me in on the "little kid" facilities at the Disney water parks? We are thinking of using our Park Hopper Plus feature to visit one of the water parks, but are not sure if it is worth it with children ages 3 and 5, and if so which one to go to. They are too little for water slides and wave pools aren't fun for them either. Does one of the water parks have a better little kid area than the other? Is it even worth it to go to a water park with this age children? Thanks.