The Echo of Actions

In a peaceful village lived a young boy named Aryan. Aryan was energetic, but he had a naughty habit of playing pranks that often hurt others. One sunny morning, while playing in the park, he saw his friend Leo trying to build a beautiful sandcastle. Wanting to cause a little mischief, Aryan secretly tripped Leo as he was walking towards his castle. Leo fell, scraped his knee, and cried. Aryan just laughed and ran away. However, as the day progressed, the laughter faded. By late afternoon, Aryan was excitedly riding his new bicycle down a small hill. Suddenly, he lost control and crashed into a bush. He ended up with a bruised arm and a scraped knee, just like Leo. As he sat there in pain, he realized that the unkindness he showed in the morning had returned to him by the evening. He felt a deep sense of regret for his actions.