When Stink buys a mammoth jawbreaker that doesn’t break his jaw, he writes a letter of complaint to the manufacturer – and receives a ten-pound box of 21,280 jawbreakers for his trouble! This unexpected benefit of acing the art of letter-writing in school sure gets Stink thinking. Soon Stink is so preoccupied with getting free stuff sent to him that he overlooks a scribbly envelope in the mail pile – until his best friend, Webster, starts acting standoffish and looks as mad as a hornet.