Zombies weren't complicated. It wasn't like werewolves or ghosts or vampires. Vampires, for example, were the middle/upper-middle management of the supernatural world. Some people thought of vampires as rock stars, but really they were more like Martha Stewart. Vampires were prissy. They had to follow rules. They had to look good. Zombies weren't like that. You couldn't exorcise zombies. You didn't need luxury items like silver bullets or crucifixes or holy water. You just shot zombies in the head, or set fire to them, or hit them over the head really hard. There were some guys in the prison who knew about that. There were guys in the prison who knew about anything you might want to know about. There were guys who knew things that you didn't want to know. It was like a library, except it wasn't.
--Kelly Link, "Some Zombie Contingency Plans"
Beware of men who leave prison with their heads full of zombie contingency plans.