A couple of days ago, Kelly was sound asleep, and I was just dozing off, when...
Me: Yay what?
Kelly: I got the thing
Me: What thing?
Kelly: The thing from the people
Me: The thing from what people?
Kelly: In the game I'm playing
Me: What game? You're not playing a game
Kelly: Yes, I am... On the PC
Me: No, you're not... The PC isn't even on
Kelly: Shhh... I'm trying to concentrate, you're going to get me killed!
He then proceeded to get out of bed, wander about for a few moments while muttering about, "bathroom break" and "stretching my legs." Then, he got back in to bed without another word, and started snoring.
He had no recolection of this when he got up in the morning.
I think he's been playing too many video games, don't you? ;)