The Playful Ass

AN ASS climbed up to the roof of a building, and frisking about there,
broke in the tiling. The owner went up after him and quickly drove him
down, beating him severely with a thick wooden cudgel. The Ass said,
“Why, I saw the Monkey do this very thing yesterday, and you all
laughed heartily, as if it afforded you very great amusement.”