chunk: The impasse is broken when a letter arrives from Margate stating that Penelope Anne has drowned in a boating accident, and has left her property to her intended husband. Box and Cox now argue their claims to the bathing machines, but finally they agree to split the fortune. Now a second letter arrives, which states that Penelope Anne is quite safe and is on the road to London to claim her lover. Escape is now hopeless, and Box and Cox are in despair. A vehicle arrives, a knock resounds at the door, and Box and Cox place their backs to the door. Penelope Anne goes away again, leaving another letter revealing that she has decided to marry Mr Knox, an admirer nearer her own age. Box and Cox are delighted, and their happiness is completed by the realisation that they are brothers, who have been long separated (Box: "Have you such a thing as a strawberry mark on your left arm?" Cox: "No!" Box: "Then it is he!"). They reject the second-floor back room and determine to reside permanently in