The Doctor: Am I... Ginger? Rose: No, you're just sort of... brown. The Doctor: Aww, I wanted to be ginger! I've never been ginger. And you, Rose Tyler, fat lot of good you were. You gave up on me! Ooh, that was rude. Is that the kind of man I am n
I was thinking about this the other day, the fact that we don't know Penny's last name.... Also, Leonard's middle name is "Leakey" after Louis Leakey of Lucy fame...