I noticed something cute at
Disneyland on our recent visit that I didn't see listed in any of the "secrets" threads (unless I missed it somewhere!):
When you are walking from Tomorrowland to Fantasyland, between the Finding Nemo lake and the Matterhorn mountain, look across the lake and you will see 3 animatronic seagulls sitting on a buoy. Watch them for a minute and they will turn their heads and open their beaks and squawk like real seagulls. If it's crowded you have to listen carefully because it might be hard to hear them over all the people noise!. It's one of the little things that's so easy to miss but gives you a little thrill.