I'm sure all of you have the entirety of Disneyland memorized, like me. Let's see if you do....
+ You know where all the bathrooms are.
+ "Other ways" around DLR like Fantasyland -> Frontierland (I think there are two ways?) or ways around the Castle.
+ Know all the restaurants and what has the best food/best prices.
+ You don't need a map (I always get one, anyway!)