Dooley's talks are a departure from the regular form of the monologue, in the fact that Hennessey now and then speaks a word directly; but this partial introduction of dialogue does not change the fact that all of these talks are monologues. Such interruptions are not the only types of departure from the strict form of the monologue. Browning gives a narrative conclusion to "Pheidippides" and "Bishop Blougram's Apology," and many variations are found among different authors. Hennessey's remarks may be introduced as a way of arousing in the imagination of ordinary people a conception of the listener. The relationship of the two characters is thus possibly more easily pictured to the ordinary imagination. Of the necessity of Hennessey there can be no doubt. Mr. Dooley would never speak in this way but for the sympathetic and reverently attentive Hennessey. The two are complemental and necessary to each other. Mrs. Caudle's Curtain Lectures were very popular, perhaps partly because of the silence expressing the patience of Caudle, though there were appendices that indicated remarks written down by Mr. Caudle, but long afterwards and when alone. There are some advantages in the pure form; the mind is kept more concentrated. So without Hennessey's direct remarks the picture of Dooley might have been even better sustained. The form of a monologue, however, must not be expected to remain rigid. The point here to be apprehended is the necessity of recognizing a listener as well as a speaker. Every Dooley demands a listener. He must have appreciation. These monologues are a humorous, possibly unconscious, presentation of this principle. The audience or the reader is turned by the author into a contemplative spectator of a simple situation. A play demands a struggle, but here we have all the restfulness, ease, and repose of life itself. We all like to sit back and observe, especially when a character is unfolding itself. In the monologue as well as in the play there is no direct teaching. Things happen as in life, and we see the action of a thought upon a certain mind and do our own exhorting or preaching. The monologue adapts itself to all kinds of characters and to every species of theme. It does not require a plot, or even a great struggle, as in the case of the play. Attention is fixed upon one individual; we are led into the midst of the natural situations of every-day life, and receive with great force the impressions which events, ideas, or other characters make upon a specific type of man. Eugene Field often makes children talk in monologues. Some persons have criticized Field's children's poems and said they were not for children at all. This is true, and Field no doubt intended it so. He made his children talk naturally and freely, as if to each other, but not as they would talk to older people.