The exam does intrigue him - he doesn't imagine he'll ever really understand her world, but she never said anything about any medical training. Still, that has hardly anything to do with what is here and now.

"Good mornin'." He assumes it's morning - his tricorder is all the way across the room, and this too is unimportant. Another kiss, but he's reluctant to go further until she's awake - she looks so peaceful there.