Ok- I am trying to plan a trip out there with a 2 year old. However, on their website, they list prices for 3-9 and 10 and up, but not younger than three. This would be my first time going with such a youngun' and I am wondering if the prices are different for under 3? I didn't think they were, but it seems odd they would make the distinction. Has anyone been with little ones who can tell me if the prices are different?