Wall E
I visited this wonderful movie last week with my little sister. There are lots of great things about this film for smallish people. For my smallish sister the best thing was how there were very few words. The first half was word free. The exaggerated noises, expressions and 'body language' made it easy to 'read' and understand.
When the people come along, words are used and conversations take place but I think it would be possible to turn off the sound and still understand the story as it's caked in visual cues.
Although Pixar is now Disney, or rather Disney's gobbled up Pixar, fortunately the movie isn't drowned in Disney mush.