Once upon a time, there was a small dog named Max. Max loved to play with his friends in the park. One day, Max saw a big tree and wanted to see how tall it was. So, Max started to climb the tree. As Max climbed higher and higher, he saw a bird. The bird said, "Hello, Max! What are you doing up here?" Max said, "I want to see how tall the tree is." The bird said, "I can help you! But first, you must stay very still." Max did as the bird said and stayed very still. The bird flew up to the top of the tree and then back down. The bird said, "Max, the tree is very tall! Now, let's clap and celebrate!" Max and the bird clapped their hands and wings. They were very happy. Max climbed back down and played with his friends. They all clapped and cheered for Max's big adventure.