Zombie 1 says: "I've always though of zombies as representing a pervasive american xenophobia."
Zombie 2 says: "Really? I've always considered us a metaphor for runaway consumerism."
Zombie 3 says: 'There's something to the idea that we illustrate the tenuous line between civilization and barbarism!"
Zombie 4 says: "I feel really stupid for ordering brains now..."
