Nan's hair is just starting to grow back after her chemo treatments. To keep her head from feeling cold, she wears a hat to school every day. She has a problem, though-some of the children tug her hats off and tease her about not having hair. After telling Nan to take her hat off in class, the substitute teacher realizes why Nan is wearing it, but not before the teasing starts again. When Nan tells her mother about it, they talk about Nan's courage when dealing with her illness and how she could use that courage to work out a solution. Show Less