Fancy Nancy thinks that everything in the sky is simply stellar, from the sun and the moon to the stars and their constellations (that's a fancy word for the shapes that stars make!). So nothing could make her happier than a special sleepover under the stars with her dad and her little sister, JoJo. Together Nancy and JoJo wish on stars, moon bathe, and even eat astronaut ice cream! But when rain clouds cover up the stars, what's a stellar stargazer to do?