This heartwarming story introduces Daisy the Cow, a diligent and dependable caretaker of Starlight Grove's magical glowing flowers, and Percy the Pig, a playful pig who loves mud puddles. When Daisy falls ill, Percy promises to tend the flowers but gets distracted. The grove goes dark, causing other animals worry, which makes Percy realize his mistake. He quickly takes responsibility, tends to the flowers, and restores the light. The main lesson is the importance of keeping promises and being responsible.