Caitlyn tried to hear what it was that Jack mumbled, but it was too soft or something of the sort for she couldn't hear what it was he had said. She then gave herself a mental shrug and pulls a hand softly through Jack's hair her eyes closing, but remaining awake in case he needed her for something letting herself drift to a half aware state.
Rose blushes a bit as she realized that the Doctor was looking at her as if amazed she had guessed all that. "Travel wit' you a bit, I'm bound to learn some things." She says shyly. She might not have gotten her A-levels, but she could get things pretty quickly, and was a fast learner.