Surly the squirrel (Arnett), who thinks only of himself, has somehow set fire to the winter stockpile. (Watch for the nice shot of popping corn kernels from an exploding tree ??? it will remind you there is a reason you are wearing those 3-D glasses.)But Surly does not seem willing to help solve the situation, and he is banished from the park to the city.There, he discovers a nut shop ??? cash