"W-w-what medicine?" said Piglet.

"To make you grow big and strong, dear. You don't want to grow up small and weak like Piglet, do you? Well, then!"

At that moment there was a knock at the door.

"Come in," said Kanga, and in came Christopher Robin.

"Christopher Robin, Christopher Robin!" cried Piglet. "Tell Kanga who I am! She keeps saying I'm Roo. I'm not Roo, am I?"

Christopher Robin looked at him very carefully, and shook his head.

"You can't be Roo," he said, "because I've just seen Roo playing in Rabbit's house."

"Well!" said Kanga. "Fancy that! Fancy my making a mistake like that."