I would like permission to fetch a note from my mother, sir' Ridcully sighed. 'Rincewind, you once informed me, to my everlasting puzzlement, that you never knew your mother because she ran away before you were born. Distinctly remember writing it down in my diary. Would you like another try?' 'Permission to go and find my mother?'

The English were notoriously unenthusiastic about burning witches. I suppose ours were too soggy.

In fact, very few people on the face of the planet know that the very shape of the M25 forms the sigil *odegra* in the language of the Black Priesthood of Ancient Mu, and means 'Hail the Great Beast, Devourer of Worlds'.

It is possibly worth mentioning at this point that Mr. Young thought that paparazzi was a kind of Italian linoleum.

Mr. Tulip lived his life on that thin line most people occupy just before they haul off and hit someone repeatedly with a wrench.

She was, in fact, quite a pleasant looking girl, even if her bosom had clearly been intended for a girl two feet taller; but she was not Her. The Egregious Professor of Grammar and Usage would have corrected this to "she was not she," which would have caused the Professor of Logic to spit out his drink.

The thing is, 'Discworld' had been going on for a very long time, and I've written children's books as well. Usually when people have a really big series they franchise it, which I thought is a bit of a no-no, so I thought what I'd do is I'd franchise it to myself.