More adventures in the Doctor’s mind

Kro’ka: Don’t be ridiculous.
Doctor: I’ve tried not to, but I just can’t stop. Perhaps I should join a 12 step program.
Kro’ka: Must you keep babbling?!
Doctor: That’s an existential question, Kro’ka, and I can’t answer it.

Kro’ka: Is the rest of your mind like this?
Doctor: You mean full of surprises? Oh yes. I astonish myself sometimes. It’s such a big place. And so old. Naturally one forgets things. Just the other day, I discovered there was a croquet court in here. What do you suppose I ever did with that? After all, there’s a perfectly good croquet court in the TARDIS. When I play mental games, I usually prefers maths puzzles. Would you like to see the equations room?
Kro’ka: No…
Doctor: You don’t want to do anything, do you? Why did you even come here? You thought it would be different, didn’t you? What did you expect? A room with a stack of boxes? And endless row of files? A library containing a book entitled “All the Doctor’s Secrets, Abridged”?

- “Caerdroia”, Big Finish Productions

I nearly wrote “mind palace”, but then I stopped myself.