Mrs. Horr's school on Main Street, Hannibal, was of the old-fashioned kind. There were pupils of all ages, and everything was taught up to the third reader and long division. Pupils who cared to go beyond those studies went to a Mr. Cross, on the hill, facing what is now the public square. Mrs. Horr received twenty-five cents a week for each pupil, and the rules of conduct were read daily. After the rules came the A-B-C class, whose recitation was a hand-to-hand struggle, requiring no study-time. The rules of conduct that first day interested Little Sam. He wondered how nearly he could come to breaking them and escape. He experimented during the forenoon, and received a warning. Another experiment would mean correction. He did not expect to be caught again; but when he least expected it he was startled by a command to go out and bring a stick for his own punishment. This was rather dazing. It was sudden, and, then, he did not know much about choosing sticks for such a purpose. Jane Clemens had commonly used her hand. A second command was needed to start him in the right direction, and he was still dazed when he got outside. He had the forests of Missouri to select from, but choice was not easy. Everything looked too big and competent. Even the smallest switch had a wiry look. Across the way was a cooper's shop. There were shavings outside, and one had blown across just in front of him. He picked it up, and, gravely entering the room, handed it to Mrs. Horr. So far as known, it is the first example of that humor which would one day make Little Sam famous before all the world. It was a failure in this instance. Mrs. Horr's comic side may have prompted forgiveness, but discipline must be maintained. "Samuel Langhorne Clemens," she said (he had never heard it all strung together in that ominous way), "I am ashamed of you! Jimmy Dunlap, go and bring a switch for Sammy." And the switch that Jimmy Dunlap brought was of a kind to give Little Sam a permanent distaste for school. He told his mother at noon that he did not care for education; that he did not wish to be a great man; that his desire was to be an Indian and scalp such persons as Mrs. Horr. In her heart Jane Clemens was sorry for him, but she openly said she was glad there was somebody who could take him in hand. Little Sam went back to school, but he never learned to like it. A school was ruled with a rod in those days, and of the smaller boys Little Sam's back was sore as often as the next. When the days of early summer came again, when from his desk he could see the sunshine lighting the soft green of Holliday's Hill, with the glint of the river and the purple distance beyond, it seemed to him that to be shut up with a Webster spelling-book and a cross teacher was more than human nature could bear. There still exists a yellow slip of paper upon which, in neat, old-fashioned penmanship is written: MISS PAMELA CLEMENS