The boys and girls were sitting straight and silent in their places, in something like a fit of apprehension and unpreparedness at such a great emergency. The guest represented a type of person previously unknown in District Number Four. Everything about him spoke of wealth and authority. The old dog returned to the doorstep, and after a careful look at the invader approached him, with a funny doggish grin and a desperate wag of the tail, to beg for recognition. The teacher gave her chair on the platform to the guest, and stood beside him with very red cheeks, smoothing her hair again once or twice, and keeping the hard-wood ruler fast in hand, like a badge of office. "Primer class may now retire!" she said firmly, although the lesson was not more than half through; and the class promptly escaped to their seats, waddling and stumbling, until they all came up behind their desks, face foremost, and added themselves to the number of staring young countenances. After this there was a silence, which grew more and more embarrassing. "Perhaps you would be pleased to hear our first class in geography, sir?" asked the fair Marilla, recovering her presence of mind; and the guest kindly assented. The young teacher was by no means willing to give up a certainty for an uncertainty. Yesterday's lesson had been well learned; she turned back to the questions about the State of Kansota, and at the first sentence the mysterious visitor's dignity melted into an unconscious smile. He listened intently for a minute, and then seemed to reoccupy himself with his own thoughts and purposes, looking eagerly about the old school-house, and sometimes gazing steadily at the children. The lesson went on finely, and when it was finished Miss Hender asked the girl at the head of the class to name the States and Territories, which she instantly did, mispronouncing nearly all the names of the latter; then others stated boundaries and capitals, and the resources of the New England States, passing on finally to the names of the Presidents. Miss Hender glowed with pride; she had worked hard over the geography class in the winter term, and it did not fail her on this great occasion. When she turned bravely to see if the gentleman would like to ask any questions, she found that he was apparently lost in a deep reverie, so she repeated her own question more distinctly.