A cat was growing very thin. As you have guessed, he did not get enough to eat. One day he heard that some birds in the neighbourhood were ailing and needed a doctor. So he put on a pair of spectacles, and with a leather box in his hand, knocked at the door of the bird’s home.
“Tweet, tweet,” laughed the birds. “Very smart, aren’t you? We are very well, thank you, and more so, if you only keep away from here.”
Be wise and shun the quack.