Cat City

A cat decides to run away from home and live on his own in the city. His adventure is lots of fun at first, but turns out to be less than hunky-dory after a while, as young people often find on their first foray into the real world. Still, the fact that he's a cat doing all this is just goofy, in a good way, in this animation from Victoria Vincent. (via Laughing Squid)