Vimes stalked gloomily through the crowded streets, feeling like the only pickled onion in a fruit salad.
Terry PratchettThe Auditors fluttered anxiously. And, as always happens in their species when something goes radically wrong and needs fixing instantly, they settled down to try to work how who was to blame.
Terry PratchettHis sister had been sent down to the village to ask Mistress Garlick the witch how you stopped spelling recommendation.
Terry PratchettAnd what do you really do? asked Tiffany. The thin witch hesitatied for a moment, and then: We look to ... the edges, said Mistress Weatherwax. There's a lot of edges, more than people know. Between life and death, this world and the next, night and day, right and wrong ... an' they need watchin'. We watch 'em, we guard the sum of things. And we never ask for any reward. That's important.
Terry Pratchett