Sarah Jane: Doctor?
Rani: That's the Doctor?
Jo: What doctor? The Doctor? My Doctor?
Sarah Jane: Yeah, well, he can change his face.
Jo: Well, I know, but into a baby's?
The Doctor: Oi! Imagine it from my point of view. Last time I saw you, Jo Grant, you were what, 21, 22? It's like someone baked you.