One day, a boy named Tim wanted to ride his bike. He put on his hat and went outside. The sun was shining and the birds were singing. Tim was very happy.
As Tim was riding his bike, he saw a grumpy old man sitting on a bench. The man had a sad face. Tim stopped his bike and said, "Hi, Mr. Grumpy! Why are you sad?" The grumpy man didn't say anything at first. Then he looked at Tim and said, "I lost my hat, and now my head is hot."
Tim thought for a moment and then took off his hat. He gave it to the grumpy man and said, "Here, you can have my hat!" The grumpy man put on the hat and a big smile came on his face. "Thank you, Tim!" he said.
Just then, a big gust of wind came and blew the hat off the grumpy man's head. The hat flew high into the air and landed on a tree branch. Tim and the grumpy man looked up at the hat, and then they looked at each other. They both started to laugh. They knew they could work together to get the hat back. And from that day on, the grumpy man wasn't grumpy anymore.
