Get ready for a fun mystery adventure! In this coloring page, Fred is on the case — carefully lifting up a mattress to discover a hidden clue tucked underneath. The scene captures that exciting moment of discovery, full of curiosity and suspense that kids absolutely love. Whether Fred is a budding detective or just a naturally nosy hero, young colorists will enjoy bringing this playful scene to life with their favorite crayons or markers. It's a wonderful way to spark imaginative storytelling while keeping little hands busy. This free printable PDF is ready to download and color anytime, making it a perfect activity for a rainy afternoon or a quiet weekend at home.