"Too low, too low," he shouted to a candidate. "Your man would get away from that. Just what you did Saturday." Or to another, "Don't slow up; he won't bite you. Drive into him hard, and carry him right off his feet and keep a good grip with both hands, both hands," he yelled as one of the tacklers slapped one arm around the canvas legs. It was Frank's turn. He sprinted down the runway, sprang head-first at the swinging figure, hit it cleanly, and grasping it tightly with both arms, crashed down in the sawdust pit. "Wrong, wrong," cried Howard. "That was a diving tackle. Your team would be penalized for that; you've got to make that last step a long stride, not a jump, remember. Otherwise it was O. K." Frank picked himself out of the pit, and walked back limping a little. He had leaped with all his vigor from the injured leg, and winced with the pain of it. But he was not going to show it. On his second trial he did better, but was so anxious to favor the ankle that he slowed up and took a succession of little short steps just before he sprang, which drew the fire of the coach down upon him, and caused a smile to go around the waiting line. "Afraid of it?" queried the coach, sarcastically. "It isn't stuffed with anything harder than excelsior, and it won't bite you." Frank walked back to his place at the end of the line crestfallen, but determined to show a better result on his next trial. Several of the 'Varsity coaches had strolled over from the other tackling dummy, where some of the 'Varsity line men were being put through their paces, and all of them were on the lookout for likely material for future 'Varsity teams. But, try as he might, Frank could not satisfy the coach. Something was wrong with all his attempts. The coach did not know that the injured ankle was throbbing like a toothache. Frank was afraid to admit it for fear he would be relegated to the side-line for another period of waiting. So he blundered through his tackling at a great disadvantage. "That's enough," said the coach at last. "You are a sad bunch at this game, but we'll give you a daily dose of it and see if it helps any. Come back to the Freshman field for a scrimmage," and followed by his squad of pupils, he led the way. That afternoon was a nightmare for Frank. Favoring his ankle as much as he dared, he ran the Second team without snap or vigor, and although he got away on two quarterback runs for ten or fifteen yards each, and nearly got a field goal from a difficult angle, he was pulled out of his position and sent to the side-lines before the scrimmaging was finished, firmly convinced that he was not cut out for a quarterback. "This infernal ankle of mine," he grumbled to Jimmy Turner on their way back in the stuffy car to the city. "I couldn't do anything. My leg felt like a stick. I couldn't get out of my own way."