Dorothy and her friends arrived at the Royal Palace at an opportune time, for Ozma was holding high court in her Throne Room, where Professor H. M. Wogglebug, T.E., was appealing to her to punish some of the students of the Royal Athletic College, of which he was the Principal.
 
This College is located in the Munchkin Country, but not far from the Emerald City. To enable the students to devote their entire time to athletic exercises, such as boating, foot-ball, and the like, Professor Wogglebug had invented an assortment of Tablets of Learning. One of these tablets, eaten by a scholar after breakfast, would instantly enable him to understand arithmetic or algebra or any other branch of mathematics. Another tablet eaten after lunch gave a student a complete knowledge of geography. Another tablet made it possible for the eater to spell the most difficult words, and still another enabled him to write a beautiful hand. There were tablets for history, mechanics, home cooking and agriculture, and it mattered not whether a boy or a girl was stupid or bright, for the tablets taught them everything in the twinkling of an eye.
 
This method, which is patented in the Land of Oz by Professor Wogglebug, saves paper and books, as well as the tedious hours devoted to study in some of our less favored schools, and it also allows the students to devote all their time to racing, base-ball, tennis and other manly and womanly sports, which are greatly interfered with by study in those Temples of Learning where Tablets of Learning are unknown.
 
But it so happened that Professor Wogglebug (who had invented so much that he had acquired the habit) carelessly invented a Square-Meal Tablet, which was no bigger than your little finger-nail but contained, in condensed form, the equal of a bowl of soup, a portion of fried fish, a roast, a salad and a dessert, all of which gave the same nourishment as a square meal.
 
The Professor was so proud of these Square-Meal Tablets that he began to feed them to the students at his college, instead of other food, but the boys and girls objected because they wanted food that they could enjoy the taste of. It was no fun at all to swallow a tablet, with a glass of water, and call it a dinner; so they refused to eat the Square-Meal Tablets. Professo............