Lancelot Jr. Mr. Van Snobbe buys an old suit of armor that was once worn by Lancelot Jr.. Legend has it when the three suits of armor are reunited, the spirit of the Lancelot family process the armors. Wilbur steps inside the suit of armor, only to find him having trouble seeing, and knocking things down with the sword. Mr. Van Snobbe has visiters, when Lulu and Tubby hide in the other suit of armors. They find the armors alive, and are being chased by them. When Mr. Van Snobbe finds Wilbur in the Lancelot Jr. suit, Lulu and Tubby escape via a catapault and an open window.

Lucky Lady: The kids discover on the front page of the newspaper that a lady is offering $10 to the most polite kid in town. The boys then cause trouble when all trying to earn the $10. Each lady they help, are displeased with the boys' ill behavior. When they knock down Mrs. Van Snobbe, Lulu and Annie help her up, and the two earn the $10, while Wilbur is shocked to see it was his mother who sent in the article.

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