Huey, Dewey, and Louis go to a farm to get an animal to show at the county fair. They're given a piglet named Hamlet, but the pig gets away and leads them (and Donald) on a cross-country chase.; Donald gives Uncle Scrooge a parrot that only counts, instead of talking, and Scrooge has the parrot memorize the combination to his safe; which Scrooge has been forgetting. However the parrot first gives the combination to two burglars and then flies away to a boat bound for Latin America.; To quiet a night peanut vendor, Donald buys some peanuts for Huey, Dewey, and Louie, but is then kept awake as the three crack the shells to eat the peanuts.; Donald is a milkman whose customers complain about not receiving fresh milk and eggs.; After Donald takes unfair advantage of the nephews' "all you can drink" offer at their lemonade stand; the nephews tie knots in the straws so he won't be able to repeat the offense.