DOCTOR: Oh, my giddy aunt.

ZOE: Of course he can. The Doctor's almost as clever as I am.

(A metallic clang echoes loudly.)

DOCTOR: Great jumping gobstoppers! What's that?

SELRIS: Doctor, do you mean that thing was sent out to attack you and only you?

DOCTOR: Yes, so it seems. It's rather flattering, isn't it.