It is out of pure defiance of the philistine conception of art that Tieck amuses himself by seating an audience upon the stage and having the play within the play performed to the accompaniment of their critical remarks. They censure, they praise, now condemning a scene as superfluous, now approving the author for his courage in introducing horses upon the stage. While the learned man and the fool are disputing in the palace before the king upon his throne, the former says: "The gist of my argument is, that the new play _Puss in Boots_ is a good play." "That is exactly what I deny," says the fool; whereupon one of the audience cries in amazement: "What! the play itself is mentioned in the play!" A still more extraordinary state of matters prevails in _Die Verkehrte Welt_ ("The Topsy-turvy World"). As Scaramouch is riding through the forest on his donkey, a thunderstorm suddenly comes on. One naturally expects him to take shelter. Not at all. "Where the deuce does this storm come from?" he cries; "there's not a word about it in my part. What absurd nonsense! My donkey and I are getting soaked. Machinist! machinist! hi! in the devil's name stop it!" The machinist enters and excuses himself, explains that the audience had expressed a desire for stage-thunder, and that he had consequently met their wishes. Scaramouch entreats the audience to change its mind, but to no purpose; thunder they will have. "What! in a sedate historical play?" It thunders again. "It's a very simple matter," says the machinist; "I blow a little pounded colophony through aflame; that makes the lightning; and at the same moment an iron ball is rolled overhead, and there you have the thunder." Play with illusion cannot be carried further than this except by introducing in the play which the performing audience is witnessing, another play acted before yet another audience. "How extraordinary it is!" says Scävola, the blockhead; "we are an audience, and yonder sit people who are an audience too." The plays are fitted into one another like puzzle-boxes. The madness reached its climax when, within this new inmost play, there appears yet another play. It is confusion worse confounded. "Nay, this is too much," cries Scävola. "Just think of it, good people all! Here we sit as an audience and watch a play; in that play sits another audience watching a third play, and for the actors in that third play yet another play is being acted." And he goes on to explain, like a true Romanticist: "One often has _dreams_ like this, and they are terrible; and thoughts, too, sometimes spin themselves in this fashion ever farther and farther into the heart of things. And both the one and the other are enough to drive a man crazy."