This seems like a fitting time to repost this...
The Quack Frog, an Aesop Fable
Once
upon a time a frog came forth from his home in the marsh and proclaimed
to all the beasts that he was a learned physician, skilled in the use
of drugs and able to make well every disease. A Fox asked him, "How can you
pretend to prescribe for others, when you are unable to heal your own
lame gait and wrinkled skin?"
