In a world where dinosaurs roamed the earth, there lived a young and playful T-Rex named Rexy. Rexy was not like other dinosaurs; he had a unique sense of humor and loved to make others laugh. One day, while exploring his prehistoric playground, Rexy stumbled upon a magical stone that granted him the ability to express his emotions through colorful patterns on his body. Whenever he felt happy, orange spots would appear on his blue skin, and when he was excited, his eyes would widen with joy.
One sunny afternoon, Rexy decided to share his newfound ability with his friends. He invited them to a secret spot in the forest where they could all play and laugh together. As they gathered around, Rexy began to tell them stories of his adventures, and with each tale, his body transformed into a canvas of vibrant colors and patterns. His friends were amazed by this spectacle and couldn't help but join in the fun.