If you haven't heard of the Hidden Mickeys, you're missing out on something great. Tons of Mickey Mouse silhouettes, whether of the head or the whole body, are hidden in each movie Disney makes, as well as various merchandise and all kinds of other things. Here are two great Hidden Mickeys in Aladdin:
1. As the Whole New World piece begins and the carpet flies away from the tower, watch the trees below for a whole-body silhouette.
2. When Jafar is defeated and all of his spells are broken, frame-advance through Rajah the tiger's return to full size. For one frame, his head looks just like Mickey's. Seriously!
There are many others in this film and any other film Disney makes, cartoon or otherwise. There are even hidden Mickey's in movies that Disney doesn't make, including Star Wars: The Phantom Menace! Look for them!