However, you do need rules. Driving on the left (or the right or, in parts of Europe, on the left and the right as the mood takes you) is a rule which works, since following it means you're more likely to reach your intended rather than your final destination.

Once you've ruled out the impossible then whatever is left, however improbable, must be the truth. The problem lay in working out what was impossible, of course. That was the trick, all right. There was also the curious incident of the orangutan in the night-time.

Someone got killed up here.... It was outside. A tall man. He had one leg longer’n the other. And a beard. He was probably a hunter." "How’d you know all that?" "I just trod on ‘im.

Probably the last sound heard before the Universe folded up like a paper hat would be someone saying, "What happens if I do this?"

Silverfish looked down. "Oh. Are you a dwarf?" Cuddy gave him a blank stare. "Are you a giant?" he said. "Me? Of course not!" "Ah. Then I must be a dwarf, yes."

Vimes stalked gloomily through the crowded streets, feeling like the only pickled onion in a fruit salad.

She'd stopped reading the kind of women's magazine that talked about romance and knitting and started reading the kind of women's magazine that talked about orgasms, but apart from making a mental note to have one if ever the occasion presented itsel