FELICIA: Mr Closed has been gone some time.

DOCTOR: He's fighting the inevitable.

FELICIA: You noticed!

DOCTOR: Noticed? Noticed what?

FELICIA: The bond between myself and Mr Closed. A bond of the heart.

DOCTOR: Oh... but you've only just met.

FELICIA: Well, you must have seen how we were staring at each other.

DOCTOR: Is that... is that what that was?