When the muse Clio visits the Dragon World, she has to compete in a contest of puns with each type of dragon (land, water & air) in order to get them to listen to her. The score in each contest is openly stated when someone gains a point. When she is in a contest with the water dragon, the score is 2 - 2. Then Clio wins one of the questions, but suddenly the score is changed to 3 - 1. This is a major mistake, since if the score had been the real 3 - 2, the dragon would have scored the 5 points first, rather than Clio. But neither character commented on the sudden change, and instead Clio won.