Cody and his classmates in the third grade are having fun reporting on the origin of their names, until Cody finds out that his parents named him after a dog.
Disliking her name as written in English, Korean-born Yoon, or "shining wisdom," refers to herself as "cat," "bird," and "cupcake," as a way to feel more comfortable in her new school and new country.
A new boy named Matthew joins Mrs. Tuttle's class, which already has twenty-five students whose first names are Matthew and whose last names begin with every letter except Z.