"Gee!" he burst forth. "That girl's a mess! 'Course she did it! You oughta seen what all she didn't do the last six weeks of school. Miss Mar'get got so she shivered every time that girl came near her or looked at her. She sure had her goat! Some nights after school, when she thought she's all alone, she just cried, she did. Why, Rosa had every one of those guys in the back seat acting like the devil, and nobody knew what was the matter. She wrote things on the blackboard right in the questions, so's it looked like Miss Mar'get's writing; fierce things, sometimes; and Miss Mar'get didn't know who did it. And she was as jealous as a cat of Miss Mar'get. You all know what a case she had on that guy from over by the fort; and she didn't like to have him even look at Miss Mar'get. Well, she didn't forget how he went away that night of the play. I caught her looking at her like she would like to murder her. _Good night!_ Some look! The guy had a case on Miss Mar'get, all right, too, only she was onto him and wouldn't look at him nor let him spoon nor nothing. But Rosa saw it all, and she just hated Miss Mar'get. Then once Miss Mar'get stopped her from going out to meet that guy, too. Oh, she hated her, all right! And you can bet she wrote the letter! Sure she did! She wanted to get her away when that guy came back. He was back yesterday. I saw him over by the run on that trail that crosses the trail to the old cabin. He didn't see me. I got my eye on him first, and I chucked behind some sage-brush, but he was here, all right, and he didn't mean any good. I follahed him awhile till he stopped and fixed up a place to camp. I guess he must 'a' stayed out last night--" A heavy hand was suddenly laid from behind on Bud's shoulder, and Rogers stood over him, his dark eyes on fire, his lips trembling. "Boy, can you show me where that was?" he asked, and there was an intensity in his voice that showed Bud that something serious was the matter. Boylike he dropped his eyes indifferently before this great emotion. "Sure!"