Once upon a time, in a big jungle, there lived a mighty lion. He was strong and fierce, and all the animals were afraid of him. One day, while the lion was taking a nap under a shady tree, a little mouse accidentally woke him up by running over his paw.

The lion was very angry and caught the little mouse with his big paw. The mouse was scared and begged the lion to let him go, promising that he would help the lion someday.

The lion laughed at the tiny mouse but decided to let him go. Some time later, the lion got caught in a hunter's net. He roared and struggled, but he couldn't break free.

Just then, the little mouse heard the lion's roar. He quickly ran to the lion and started nibbling on the net's ropes. With his tiny teeth, the mouse chewed and chewed until the lion was free.

The lion was amazed and thanked the little mouse for saving his life. From that day on, the lion and the mouse became the best of friends. The lion learned that even the smallest creatures can help in big ways, and the mouse learned that kindness is always rewarded.