Nicholas looks up to his big brother, James. James does all kinds of things that only older brothers can do--like write his name, read books, cross the street, and ride the school bus. But there's one thing James doesn't do: take a nap. Because big brothers don't take naps. James assures Nicholas that someday he'll be able to do all the things James does. And when the brothers begin to share a very special secret, it looks like that special day may be approaching very soon....