Poor Phoebe is sick and she has to go home from Day Care. She's so sick she can't to tell everyone what she needs. Grandma does the best she can, but no one helps as much as the mysterious visitor who whisks Phoebe to another world - and a colorful one at that Phoebe's rescuer is a jolly cloud who puts her to work scrubbing rainbows. As Phoebe and the cloud polish and shine, art museum docents Mary "Peetie" Basson and Jim Maki introduce young readers to Roy G. Biv and the fundamentals of color -- primary and secondary, warm and cool. Ages 4-8