"It's not impossible," he shrugs, spreading his hands in a theatrical shrug. "But it's a stretch. We've been picking this place over for months, and they had all those doors they could lock -- why bother with secret passageways? If anything, I'd expect them to have secret cameras."

He shot her a wry grin. "Look -- the best we've got may not be so great, but I could do with a cup of warm water. Why don't you come with me? It's a waste just to heat enough water for one."