"Okay, first of all, sheep aren't what I protect. But more importantly, you're not ghosts. You're myths."

Jack tried to figure out where to start. Even though he'd explained this many times, he still hadn't figured out a good way to explain it.

"You're in a different world - one that's in danger. A being known as Kuk is trying to reach into our world from the darkness outside it. Because of what he's been doing, and reality getting a little thin, people like you have been getting pulled here from other worlds."