“Wizards should never go home,” said Cutangle. “I don’t think they can go home,” agreed Granny. “You can’t cross the same river twice, I always say.” Cutangle gave this some thought. “I think you’re wrong there,” he said. “I must have crossed the same river, oh, thousands of times.” “Ah, but it wasn’t the same river.” “It wasn’t?” “No.” Cutangle shrugged. “It looked like the same bloody river.” “No need to take that tone,” said Granny. “I don’t see why I should listen to that sort of language from a wizard who can’t even answer letters!”
