The fellows referred to were standing on a tiny platform built up a good ten feet above the floor of the pier. One by one they launched themselves into the lake, at least eighteen feet below, some making straight dives, some letting themselves fall and straightening out just as they reached the surface, and one, who proved to be Dan Speede, turning a backward somersault and disappearing feet first and hands high over head.
“That was a dandy, wasn’t it?” asked Nelson with enthusiasm.
“Yes; I guess Speede’s the star diver here. But he takes mighty big risks sometimes. If you want to try a dive I’ll watch you and see if I can help you any with criticism.”
“All right, but I just jump off when I dive,” said Nelson. “But I’d like to learn, sir.”
So he swam over to the steps, reaching them just ahead of Dan, and walked along the pier to a place where there was no danger of striking the steam-launch which was tied alongside. He had just reached a position that suited him and was standing sideways to the water, when there as an exclamation, some one apparently stumbled into him, and he went over like a ninepin, striking the water in a heap and going so far under he thought he would never come up again. But he did finally, his lungs full of water and his breath almost gone from his body—came up choking and sputtering to see Dan looking down with that maddening grin on his face, and to hear him call:
“Awfully sorry, Tilford. I tripped on a knot-hole!”
Nelson coughed and spat until some of the water was out of him—and it was odd how disagreeable it tasted after salt water—and turned to swim back. Dr. Smith was smiling broadly as Nelson passed, and the latter called, “We won’t count that one, sir.”
Dan was awaiting him on the pier, apparently prepared for whatever Nelson might attempt in the way of revenge. But Nelson took no notice of him. This time he made his dive without misadventure, and then swam out to the Doctor to hear the latter’s criticism.
“That wasn’t so bad, Tilford. But you want to straighten out more and keep your feet together. And I wouldn’t try to jump off at first; just fall forward, and give the least little bit of a shove with your feet at the last moment.”
“I’ll try it again,” said Nelson.