When you think about it, zombies have a pretty limited skill set. But the things they choose to get themselves into they're usually really, really good at. Take eating brains, for example. Zombies eat brains like no one else can. It's like they were born to eat brains. Eating brains is the primary activity in Stubbs the Zombie in Rebel Without a Pause, a third-person-perspective brain-eating-zombie simulator.