Oh, hell. The only worse thing than falling flat on your face -- ha -- like this is for someone else to witness it. Miles doesn't really have time to process the fact that the strangers voice sounds startlingly familiar before he pushes himself up with his other arm with a grunt to roll over -- and then promptly falls on his back in shock. His mouth falls open, he tries to make noise, but he manages only a strangled, choked noise first.

"Mark?"

It's really the only logical conclusion that leaps to mind, except...not. Definitely not. Oh, what the hell.