How Donkey Got Sick with Sadness

Lived a very hardworking donkey, he drove water, he watered the flowers, he drove the girl to school. Everyone loved him, everyone needed him. But on one not very fine day in the house appeared a truck, that was now carrying out the entire donkey's work. The donkey felt like no one needed him and fell ill with sadness. And only after he helped the truck get out of trouble, he again cheered up.