[Keith glances over at the touch of that hand, managing to look at least faintly sheepish for a moment. Okay. He pushed. He knows. It's in his nature though.]

Yeah, sounds good. I'm fine anyway. Just a little worn out.

[More than a little. He will put down an alarming number of sandwiches until he passes out more or less into one if he's not careful.]

Which is weird... it doesn't feel like exertion when I'm doing it.

[Maybe that's all the adrenaline.]