"No ghosts in the immediate area," Dan says, reaching up with his own free hand to tap an hanging white sheet. "They must be sacking out for an early night." He considers for a moment. "Or, if they're nocturnal, they're sleeping in."

They continue to wander, Dan not worrying about a destination.

After a while, there's a shouted announcement that things will be closing up soon, and that doesn't bother him either.

In fact, a very particular smile crosses his lips.