Sort of disappointed I can't find the sec…

Sort of disappointed I can't find the section about the Coordinated Floor and Ceiling Inspection Squad. I think it was from Night Watch?

I vaguely remember something like it in Night Watch but I also can picture it in the Fifth Elephant, Thud!, possibly even Jingo? so I’m not confident I can find it. Lemme just adjust this bat-signal real quick…

Followers! Can anyone locate this quote?