A little boy was pushing a heavy cart uphill with a lot of effort. The work was very tiring, so someone walking nearby felt pity and helped the little boy push the heavy cart until the end of the hill. He stopped indignant there and told to the child: "You should say to your boss that it is a shame to make a kid such hard work to do." "I told them, sir." "Well, what did they reply?" "Pull kid and some sucker will be there to help you."