My school days began when I was four years and a half old. There were no public schools in Missouri in those early days, but there were two private schools -- terms twenty-five cents per week per pupil and collect if you can. Mrs Horr taught the children in a small log house at the southern end of Main Street. Mr. Sam Cross taught the young people of larger growth in a frame schoolhouse on the hill. I was sent to Mrs. Horr's school and I remember my first day in that little log house with perfect clearness, after these sixty-five years and upwards -- at least I remember an episode of that first day. I broke one of the rules and was warned not to do it again, and was told that the penalty for a second breach was a whipping. I presently broke the rule again and Mrs. Horr told me to go out and find a switch and fetch it. I was glad she appointed me, for I believed that I could select a switch suitable to the occasion with more judiciousness than anybody else.
In the mud I found a cooper's shaving of the old-time pattern, oak, two inches broad, a quarter of an inch thick, and rising in a shallow curve at one end. There were nice new shavings of the same breed close by but I took this one, although it was rotten. I carried it to Mrs. Horr, presented it, and stood before her in an attitude of meekness and resignation which seemed to me calculated to win favor and sympathy, but it did not happen. She divided a long look of strong disapprobation equally between me and the shaving; then she called me by my entire name, Samuel Langhorne Clemens -- probably the first time I had ever heard it all strung together in one procession -- and said she was ashamed of me. I was to learn later that when a teacher calls a boy by his entire name it means trouble. She said she would try and appoint a boy with a better judgment than mine in the matter of switches, and it saddens me yet to remember how many faces lighted up with the hope of getting that appointment. Jim Dunlap got it, and when he returned with the switch of his choice I recognized that he was an expert.