DOCTOR: There are other sentient words out there, not all of them as belligerent as Ish. I’ve met a few myself. The Adjective of Noun! The Insouciant Maladictaballoons! And then there was the mysterious simile known only… as.

DOCTOR: Peri.

BOOK: Pathetic?

DOCTOR: You're sane. Enough of that I think... No no. Doctor.

BOOK: Verbose.

DOCTOR: You spent too much time talking with Peri.