"We took a right at the fork, heading farther north. The charred houses continued. To the right, a large sign nailed to an old telephone post shouted DANGER in huge red letters. Underneath in crisp black letters was written: IM-1: Infectious Magic Area Do Not Enter Authorized Personnel Only A second smaller sign under the first one, written on a piece of plastic with permanent marker, read: Keep out, stupid. "We aren't going to keep out, are we?" Ascanio asked.