I taught myself more in the library than school taught me.

Divers alarums and excursions', she read, uncertainly. 'That means lots of terrible happenings, said Magrat. 'You always put that in plays.' Alarums and what?', said Nanny Ogg, who hadn't been listening. Excursions', said Magrat patienly. Oh.' Nanny Ogg brightened a bit. 'The seaside would be nice,' she said. Oh do shut up, Gytha,' said Granny Weatherwax. 'They're not for you. They're only for divers, like it says. Probably so they can recover from all them alarums.

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.'

Every intelligent being, whether it breathes or not, coughs nervously at some time in its life.

Consider the situation. There you are, forehead like a set of balconies, worrying about the long-term effects of all this new 'fire' stuff on the environment, you're being chased and eaten by most of the planet's large animals, and suddenly tiny versions of one of the worst of them wanders into the cave and starts to purr.

Oh, come on. Revelation was a mushroom dream that belonged in the Apocrypha. The New Testament is basically about what happened when God got religion.

I don't think I've ever been critical of the money Douglas Adams makes, especially since, as has been tactfully pointed out, I myself have had to change banks having filled the first one up.