Once upon a time, in a big, colorful indoor playground called Catch Air, a boy named Cooper was celebrating his 6th birthday. Cooper was cheerful, adventurous, and always kind to others. His friends Mia, Jake, and Lily came to the party to join the fun. Catch Air was full of exciting things. There were tall slides, deep ball pits, and even bouncy castles that made them jump high into the air. Everyone was having a great time, sliding, jumping, and playing games. Inside, it was bright and lively, so they didn't think about the weather outside. Cooper's favorite place was the Giant Slide. It was tall and fast, and it made him laugh every time he went down. His friend Mia could do fun tricks with her skipping rope, Jake was fantastic at building with colorful blocks, and Lily had a special talent for finding hidden objects very quickly. As the party went on, little troubles started happening. The ball pit would suddenly become very messy, blocks would tumble down for no reason, and strange noises echoed from behind the bouncy castles. Everyone was confused but kept playing. While playing hide-and-seek, Lily found something unexpected. Inside the ball pit, hiding among the bright balls, was Snappy the Crab. Snappy looked grumpy and a bit sad. Lily called Cooper and the others to see. "Why are you hiding here, Snappy?" asked Cooper kindly. Snappy shook his claws and sighed, "I want to play too, but I didn't know how to join. Everyone seemed so busy having fun." Cooper smiled and said, "You can join us, Snappy! Everyone can play together." Mia handed Snappy her skipping rope, and Snappy tried some tricks. Jake invited Snappy to help build a tall tower with blocks. Lily showed Snappy how to find hidden objects. They all laughed and cheered together. With Snappy included, everyone felt happier. The little troubles stopped, and the party became even more fun. They all went to the Giant Slide, and even Snappy enjoyed the fast, thrilling ride. The most exciting part was when they worked as a team to create a huge block castle in the middle of Catch Air. It was the biggest, most colorful castle any of them had ever seen. Snappy turned out to be very good at finding the right blocks. As the party came to an end, Cooper looked around and saw all his friends, old and new, playing and laughing. He felt happy and proud. He had learned that including everyone made the fun bigger and better. "Thank you, everyone, for making my birthday the best ever!" Cooper said with a big smile. And Snappy, no longer grumpy, waved his claws and said, "Thank you for letting me join. I'm so happy to have friends like you." From that day on, Snappy was always part of their adventures, and they all learned the importance of friendship and teamwork. Cooper's 6th birthday was not just memorable but filled with extra joy because everyone, even Snappy, was included. And so, Cooper and his friends lived happily, always looking out to include others in their fun adventures. The End.