The Wearing of the Grin.While traveling through rural Ireland on his way to Dublin, Porky Pig is caught in a storm and asks for lodgings at a nearby castle, but the caretaker, O'Toole, tells him that no one inhabits the place but himself and the leprechauns. Porky dismisses the remark, but then a mace accidentally falls and hits his head and he loses consciousness. At that point, "O'Toole" is revealed to be a pair of leprechauns disguised as a human being. O'Pat, the first one, is very calm while O'Mike, the second one, is frantic that Porky is after their pot of gold...