You wouldn't expect the latest kid-friendly release to offer up an opportunity to discuss cinematic traditions, but "Shaun the Sheep" from "Wallace and Gromit" and "Chicken Run" filmmakers Aardman Animations isn't like most kid movies. The dialogue-free film uses ingenious visual storytelling to weave the tale of Shaun, the intrepid little sheep, and his pals, who set out to rescue their bumbling farmer.