chunk: Knot IV, The Dead Reckoning. The two knights of Knot I, in a modern guise, are party to a dispute about the weight of passengers' bags lost overboard from a ship.
  Knot V, Oughts and Crosses. The aunt and niece from Knot III are in an art museum. Trading snipes as before, the aunt evades her niece's logical problem: The niece's preceptress had told her girls, "The more noise you make the less jam you will have, and vice versa." The niece wants to know if this means that if they are silent, they will have infinite jam. Instead, her aunt responds with her own logical problem.
  Knot VI, Her Radiancy. Two travellers appear in Kgovjni, a land referenced in earlier Knots. The ruler places them in "the best dungeon, and abundantly fed on the best bread and water" until they resolve a logical problem.