Second grade has been going great. Alfie no longer has the jitters like four weeks ago, and she thinks that Mr. Havens, their boy teacher, isn't so bad at all. She even has her "group of three" friends, Arletty and Phoebe, although she thinks all the girls are her friends. Alfie just wants everything to freeze the way it is. But then Lulu, Alfie's best friend from the first grade, announces that she's having the best sleepover ever. It'll be so much fun! Only not everyone in the class is being invited ... and that's against school rules! Alfie knows that it's not fair leaving some girls out, but she also just really wants to go herself. Should Alfie say something, or just keep her big mouth shut? Help! -- Back cover.