Even if it's not your fault, it's your responsibility.

Life doesn't happen in chapters - at least, not regular ones.

I was merely endeavoring to indicate that if we do not grab events by the collar they will have us by the throat. -Lord Vetinari

Do not act incautiously when confronting a little bald wrinkly smiling man!

But you ain't part of it, are you?" said Granny conversationally. "You try, but you always find yourself watchin' yourself watchin' people, eh? Never quite believin' anything? Thinkin' the wrong thoughts?

Speak softly and employ a huge man with a crowbar.

Unseen University was much bigger on the inside. Thousands of years as the leading establishment of practical magic in a world where dimensions were largely a matter of chance in any case had left it bulging in places where it shouldn't have places. There were rooms containing rooms which, if you entered them, turned out to contain the room you'd started with, which can be a problem if you are in a conga line.