Louie est un enfant de 8 ans, vivant dans la ville fictive de Cedar Knoll, dans le Wisconsin. C'est un jeune garçon très sensible et impressionnable, mais aussi intelligent. Il utilise souvent son sens de l'humour pour faire face aux situations difficiles.
Louie's teacher is sick,so new teacher arrives,Mrs.Robertson.She is very pretty and every boy falls in love with her.To get her for himself,Louie starts to read books like Romeo and Juliet.Now he knows everything about that and Mrs.Robertson starts to like him very much.But when Andy finds about that,he goes to the principal to tell her she must fire the new teacher.But he actually finds out that she also knows much about wars.So,he helps her.and she is now hired at the Military Academy.