Your better than me. First time I went was this April and I always wanted to take my boys to WDW but it never happened and now my boys are 22 and 28. My 28 son took me and his younger brother to WDW this past April because he was doing 1/2 marathon and is taking me again in November because he is doing another 1/2 marathon. This time, it'll be just 2 of us so we plan to hit 2 sit-down restaurants a day.
Hope you enjoy T-rex. It'll be first time for us too. From what I asked here, most like "Ice Room" but it was mentioned it can also make you little dizzy. We will also be doing Yak and Yati using Landry card.
