Frank saw nothing of David till afternoon, for the latter had succeeded in dodging him, but finally he was cornered, and pleaded guilty to telephoning to his father the day the carnival was decided upon.
"I knew you couldn't do your best with the old, short things you had, and, oh, Frank, I want to see you win this race. Try them this afternoon and see how you like them."
"I can't help but like them," said Frank. "It was awfully good of you to do it, David. If I can't win with these I ought to be sent back to kindergarten."
And Frank did try them that afternoon, and they were all he could desire. The lightness was a relief to his feet after the heavier old skates, and the way he went over the course made the fellows who happened to be on the river, open their eyes in astonishment. Chip Dixon was one of these, and he noted the flash of the new skates and Frank's increased speed. But Frank had no time to give to Chip's envious eyes. He skated back leisurely up the course, tried a few starts and then swung into a steady stroke down over the course again. Every one along the half-mile was watching as he flashed past, going at great speed, and heads went wagging wisely.
"Armstrong for my money," said one of the boys. "He goes like a bird."
Frank finished the half, sat down on the float, removed the skates and headed for his room. Remembering, however, that he wanted some books, he changed his course and entered the library. He laid the precious skates down on a bench in one of the little alleys of the library, the better to continue the search. He may have been five or ten minutes at the work in hand, but he found the books he wanted and turned to pick up his skates. They were gone!
Frank dived frantically into the other alleys where he had been and looked everywhere. They were nowhere to be seen. He went to the desk and asked the librarian seated there, if he had seen "a paper box, so long, right over there." The assistants were called and questioned, but none of them had seen any such thing. There had been a dozen boys or more in the library, and they were coming and going, but neither the librarian nor the attendants had seen the missing package. Frank was heart-broken.
"Some one has picked them up by mistake, or perhaps Jimmy or Lewis took them as a joke and they'll be at my room when I go there."
But the skates were not at his room. Jimmy and Lewis were hunted up, but neither of them had been near the library.
"Was Dixon around," inquired Jimmy, "when you were at the library?"