Once upon a time, there was a happy dog named Max. Max loved to play in the park with his owner, Lily. One day, Lily decided to take Max for a jog. Max was so excited! He ran as fast as he could, barking loud and wagging his tail. As they jogged, Max saw a big tree and ran towards it. He climbed up the tree and started to bark even louder. Lily called out to Max, "Come down, Max!" but Max wouldn't listen. Lily was worried that Max would fall, so she climbed up the tree too. When she finally reached Max, she gave him a big hug and said, "I love you, Max. But please don't climb so loud next time!" Max barked happily and licked Lily's face. From that day on, Max and Lily went for jogs in the park every day, but Max never climbed a tree again.