Years later, the girl, now grown, fell sick. She went from doctor to doctor, but no one was able to cure her. Finally, she went to the best doctor in town. The doctor spent months treating her until she was finally cured. Despite her happiness, she was afraid she couldn’t afford to pay the bill. But, when she got the bill, it read, ‘Paid in full, with a glass of milk.’
Moral: Kindness is always rewarded.