"I don't know," he says honestly. Usually, when he becomes aware that he's dreaming, the realization of it snaps him back into wakefulness almost immediately, but this dream stubbornly lingers.

Then he has an idea, albeit a half formed one. "I came into this dream by dreaming that I walked through a door. Maybe if we walk out the door, we'll walk out of the dream, yes?" It's not much, but it's an idea nevertheless.