ROBOT: Would you like a nibble?

DOCTOR: No, thank you.

ROBOT: Would you like a nibble?

PERI: No, thanks.

ROBOT: How about now?

DOCTOR: I said no.

ROBOT: I thought you might have changed your mind.

DOCTOR: I haven’t.

ROBOT: Would you like a nibble?

PERI: You just asked me that.

DOCTOR: He has a distinct lack of curiosity doesn’t he?

PERI: You think Joe’s a clown don’t you?

DOCTOR: No! Well...

PERI: He is a clown. He makes me laugh. But underneath the

silliness there’s a very intelligent man.

DOCTOR: He hides it very well.

PERI: Like someone else who’s not a million miles away.

DOCTOR: Who? Do you mean me?

PERI: (laughs)