“Hallo, Pooh,” said Rabbit.“Hallo, Rabbit,” said Pooh dreamily.“Did you make that song up?”“Well, I sort of made it up,” said Pooh. “It isn’t Brain,” he went on humbly, “because You Know Why, Rabbit; but it comes to me sometimes.”“Ah!” said Rabbit, who never let things come to him, but always went and fetched them.”