Rose laughs softly having guessed that the Doctor didn't trust Jack since he had been with her and the captain had kissed them both anyway. "Well if you say you can trust him with my cousin, he should be fine to be trusted alone." Rose said amused. "He does know when to stop when he's ahead which is good." For she wasn't too sure that Caitlyn knew the signs to stop. After all the young woman hadn't been in the dating scene for a few years. "I can almost bet it will happen. But I'll let you think what you may for now. Do you suppose they're up yet? It has been quite a while." Caitlyn said thoughtfully and besides they were to have cake soon. Which made her think of chocolate. Which made her realize she hadn't done so in quite a while. Hmm...nah. She'd wait a while until she was certain that they both were in this together.