Terry Pratchett said this quote

Where do you think they've gone?' he said.'Where what?' said Lady Ramkin, temporarily halted.'The dragons. You know. Errol and his wi - female.''Oh, somewhere isolated and rocky, I should imagine,' said Lady Ramkin. 'Favourite country for dragons.''But it - she's a magical animal,' said Vimes. 'What'll happen when the magic goes away?'Lady Ramkin gave him a shy smile.'Most people seem to manage,' she said.She reached across the table and touched his hand.