# Counterfeit Money explained — The Secret of the Old Mill > Chapter companion for The Secret of the Old Mill by Franklin W. Dixon. ## What happens The Hardy boys are humiliated after being tricked with a counterfeit five-dollar bill by a stranger at the train station. They discuss their gullibility and report the incident to Mr. Moss, who had warned them about counterfeit money. Later, they meet their father, Fenton Hardy, at the station and confess their mistake. Fenton reveals he has been called in by the government to investigate a widespread counterfeiting operation, and he takes the bill as evidence. ## Themes in this chapter ### Counterfeiting and Crime The chapter introduces the central crime of counterfeiting, with the boys being victimized by a fake bill and their father being called in by the government to investigate. ### Deception and Trust The boys are deceived by a stranger who passes counterfeit money, highlighting the theme of misplaced trust and the lesson to be cautious with strangers. ### Family and Fatherly Guidance Fenton Hardy provides guidance to his sons after their mistake, revealing his involvement in the counterfeiting case and turning the incident into a learning opportunity. ## Character check-ins ### Frank Hardy Frank is the primary loser of three dollars and feels foolish for being deceived. He examines the counterfeit bill and later reports the incident to his father. ### Joe Hardy Joe is initially angry but feels better when he realizes he lost only two dollars compared to Frank's three. He suggests the experience might lead to a bigger case. ### Fenton Hardy Fenton returns from a trip and reveals he is working on the counterfeit money case for the government. He takes the counterfeit bill from the boys. ### Mr. Moss Mr. Moss, the storekeeper, warns the boys about counterfeit money after they try to pay with the bad bill. He sympathetically keeps their pie plates for later. ## Key lines > Stung! declared Frank. Stung by a counterfeit bill! Oh, if the fellows hear of this we’ll never hear the end of it! Frank exclaims that they have been cheated by a counterfeit bill and worries about the teasing they will face from their friends. _Frank expresses his embarrassment and fear of ridicule after being tricked._ > It isn’t so much losing my three dollars, declared Frank. It’s the thought of being fooled by such a simple trick. Frank says the loss of money bothers him less than the humiliation of being so easily deceived. _Frank emphasizes the sting of being outsmarted over the financial loss._ > Dad will have the laugh on us now, muttered Joe, as they heard the distant whistle of the approaching train. Well, we’ll tell him about it, anyway. Who knows but what a big case might arise out of this? Joe anticipates their father's amusement but decides to confess, hoping the incident might lead to an important investigation. _Joe shows a mix of shame and optimism about the potential consequences of their mistake._ ## Links - HTML: https://www.betterreads.online/discover/the_secret_of_the_old_mill_se/chapters/ii-counterfeit-money - Book: https://www.betterreads.online/discover/the_secret_of_the_old_mill_se - All chapters: https://www.betterreads.online/discover/the_secret_of_the_old_mill_se/chapters