DOCTOR: You're terribly good. You got at least three of them back under your control. I'm impressed. K-9, are you impressed?

K-9: Negative, Master.

DOCTOR: Awfully hard to impress K-9.

DOCTOR: Here we are, Romana. St Cedd's College, Cambridge. Founded in the year... something or other by someone whose name I've forgotten in honour of someone who for the moment escapes me completely.

ROMANA: Saint Cedd?

DOCTOR: You know, I think it very probably was. You should be a historian.

ROMANA: (mutters) Should be a nursemaid.