One day, a big bird wanted to test if he could fly down a chimney. He told his friend, a small bird, about his plan. The small bird said, "Are you sure? It might be too small for you."
The big bird thought about it and said, "I want to try. I want to be successful." So, the big bird flew up to the top of the chimney and looked down. He took a deep breath and started to fly down.
As he went down the chimney, it got darker and tighter. The big bird was scared, but he kept going. At the bottom of the chimney, he found a warm, cozy room. The big bird was happy and said, "I did it! I was successful!" The small bird was proud of his friend and they both flew back up the chimney together.
