Well, did Owl always have a letter-box in his ceiling?”
“Has he?”
“Yes, look.”
“I can’t,” said Pooh. “I’m face downwards under something, and that, Piglet, is a very bad position for looking at ceilings.”
“Well, he has, Pooh.”
“Perhaps he’s changed it,” said Pooh. “Just for a change.

Auteur: A.A. Milne