appears to me the best thing to get a long string, and to fasten one
end to thy foot, and tie the other tight around my own, in order that
when I come to the water's edge and shake the string, thou mayest know
what I want; and if thou, too, art so kind as to come to the door of my
cell, I may also get information by thy jerking the string." Both
parties agreed to this, and the knot of friendship was in this manner
firmly secured, and they were also kept informed of one another's
condition. One day, the Mouse came to the water's edge to seek the
Frog, in order to renew their friendly converse. All of a sudden a
Crow, like an unforeseen calamity, flew down from the air, and
snatching up the Mouse, soared aloft, with him. The string which was
tied to the leg of the Mouse drew forth the Frog from the bottom of the
water, and, as the other leg was fastened to the Frog's leg, he was
suspended head downward in the air. The Crow flew on, holding the
Mouse in its beak, and lower still the Frog hanging head downward.
People witnessing that extraordinary sight were uttering in the road
various jokes and sarcasms: "A strange thing this, that contrary to his
wont, a crow has made a prey of a frog!" and "Never before was a frog
the prey of a crow!"

The Frog was howling out in reply: "Now, too, a Frog is not the prey of
a Crow, but from the bad luck of associating with a Mouse, I have been
caught in this calamity, and he who associates with a different species
deserves a thousand times as much."

And this story carries with it this beneficial advice: That no one
ought to associate with one of a different race, in order that, like
the Frog, he may not be suspended on the string of calamity.