"Yes, you do... And you don't." Although there was a smile on her face when she said that. She could say that when traveling with the Doctor, there was nothing boring about it. It was as if everything was truly alive for the first time in her whole life.

Donna did give a snort though. "Maybe that I was going to fall on my face and make a spectacle of myself."

But Donna did linger. Rose did know more, but why wouldn't she? Donna had found about about the Doctor's regeneration not that long ago. She had given him a hard time when they had first met about his previous companion, but Donna had come to learn that it had been beyond his control, and she saw how much it had hurt him.