The people of Ankh-Morpork had a straightforward, no-nonsense approach to entertainment, and while they were looking forward to seeing a dragon slain, they'd be happy to settle instead for seeing someone being baked alive in his own armour. You didn't get the chance every day to see someone baked alive in their own armour. It would be something for the children to remember.

Of course, like all the informal inhabitants of the University the roaches were a little unusual, but there was something particularly unpleasant about the sound of billions of very small feet hitting the stones in perfect time. Rincewind stepped gingerly over the marching column. The Librarian jumped it. The Luggage, of course, followed them with a noise like someone tapdancing over a bag of crisps.

One day all of us will die but - and this is the important thing - we are not dead yet.

You can't die with an unfinished book.

I had a deprived childhood, you see. I had lots of other kids to play with and my parents bought me outdoor toys and refused to ill-treat me, so it never occurred to me to seek solitary consolation with a good book.

What's a philosopher?' said Brutha. Someone who's bright enough to find a job with no heavy lifting,' said a voice in his head.

Be careful what you wish for. You never know who will be listening.