"I know so," Rose insisted with a nod of her head. "The power of one life on the whole universe has been drilled into my skull more than everything else." She held up both hands with a small laugh. "Mind ya, nothing else tends to stick, right? But that one has. That's how important it is."

As for Sunset, she blinked. Well that explained a bit more. "Ah..." she sucked on one of her fingers, and went back to the chair. "She mentioned that it was Japanese occult rituals. Sounded pretty cool, but I'm guessin' it wasn't?"

Oh no, big tough guy being so cute. It's her total weakness. Worse than Jack and the blue-eyes Doctor, really.