Given that it was Klaus Tim decided the answer was probably 'all of the above' and he gave Caitlin a commiserating smirk.

"Klaus resides happily in his own plane of existence. Occasionally he invites the rest of us for a visit," he agreed, not without a hint of fondness for the odd man.

"Tim," he replied with a polite nod of his head since his hands were busy making the last sandwich of the night.