The Monks of Cool, whose tiny and exclusive monastery is hidden in a really cool and laid-back valley in the lower Ramtops, have a passing-out test for a novice. He is taken into a room full of all types of clothing and asked: Yo, my son, which of these is the most stylish thing to wear? And the correct answer is: Hey, whatever I select.

I think when people mean that Discworld books have become darker they really mean the series is growing up. In 'The Colour of Magic' most of the city is set alight. It's a joke, in much the same way that the Earth is destroyed almost at the start of Douglas Adams's 'The Hitchhikers Guide to the Galaxy.'

My agent pointed out one day that I had been quoted by a columnist in some American newspaper, and he noted with some glee that they simply identified me by name without reminding people who I was, apparently in the clear expectation that their readers would know who I am.

Getting an education was a bit like a communicable sexual disease. It made you unsuitable for a lot of jobs and then you had the urge to pass it on.

Another priest said,"Is it true you've said you'll believe in any god whose existence can be proved by logical debate?""Yes."Vimes had a feeling about the immediate future and took a few steps away from Dorfl."But the gods plainly do exist," said a priest."It Is Not Evident."A bolt of lightning lanced down through the clouds and hit Dorfl's helmet. There was a sheet of flame and then a trickling noise. Dorfl's molten armour formed puddles around his white-hot feet."I Don't Call That Much Of An Argument," said Dorfl calmly, from somewhere in the clouds of smoke.

People are content to wait a long time for salvation, but prefer dinner to turn up inside an hour.

The key to winning, as always, was looking as if you had every right, nay, duty to be where you were. It helped if you could also suggest in every line of your body that no one else had any rights to be doing anything, anywhere, whatsoever.