How the Crayons Went to Find the Sun

This shouldn't have happened! Five crayons are locked in school over the weekend, and that can only mean one thing. Complete boredom! If only they weren't arguing about which of them is the prettiest. Led by the brave Black crayon, they set off to find the sun, the only one who can settle their dispute. Will they just keep bickering during their adventurous journey, or will they pull together? Will they realise that they can be themselves while also helping each other?