Of course! You're absolutely right. I should have just put up signs everywhere I didn't want you to go. Now why didn't I think of that?

[That would be the day, really, that the Doctor paid the slightest attention to a sign telling him 'Stay Out'. Sometimes the Master has doubts he can actually read.

And then he scoffs at the Doctor's attempt at some sort of nostalgic small talk. The Master would rather not entertain quite a few of those memories, thank you.]

None worth keeping.

[He taps against the arm of his chair, feeling restless. Rassilon, how long is the Doctor going to take?]