Ed: Any zombies out there?Shaun: Dont say that!Ed: What?Shaun: That!Ed: What?Shaun: The zed-word. Dont say it!Ed: Why not?Shaun: Because its ridiculous!Ed: All right... are there any out there, though?[looking out of the letter-box, he sees an empty street]Shaun: I cant see any. Maybe its not as bad as all that.[he turns his head and sees a pack of zombies]Shaun: Oh, no, there they are.