"Oh you naughty thing, are you sending Jack on a wild goose chase? I rub off on everyone sooner or later." Caitlyn teases the ship putting her hair in a pony tail her studious look on her face a grin lighting her lips. "I very well might love you TARDIS. But don't tell Jack that, he'll have dirty thoughts more than likely." She said giggling as she began to do some work on what might lengthen the lives of humans without the need for 'Bad Wolf' to make an appearance. Rose kept where she was, giving the Doctor some comfort as she relaxed against the TARDIS humming softly that song she always seemed to hear which was now amplified in her head, now that she was back home where she wanted to be. She softly pulls her hand through his hair finding it soft to her touch.