[TIÊU ĐỀ GỐC]: THE WOLF IN SHEEP'S CLOTHING
A Wolf resolved to disguise himself in order that he might prey
upon a flock of sheep without fear of detection. So he clothed
himself in a sheepskin, and slipped among the sheep when they were
out at pasture. He completely deceived the shepherd, and when the
flock was penned for the night he was shut in with the rest. But
that very night as it happened, the shepherd, requiring a supply of
mutton for the table, laid hands on the Wolf in mistake for a
Sheep, and killed him with his knife on the spot.
