Doctor. "Don't feel well, eh? Appetite all right?"
Tommie. "Eat like a wolf, sir."
Doctor. "Sleep well?"
Tommie. "As sound as a dog, sir."
Doctor. "Oh, you'd better see the vet.!"
THE JOKE THAT FAILED
Lubber. "I say, Jack, do you know why they've painted the ships grey in time of peace?"