THE CONSPIRATORS' PLOT IS CARRIED INTO EFFECT.

It was glorious! They never had known such fun in their lives. Now for the grand business!

Donald and Outcalt came together with a crash—a perfect "foul!" One masterly effort—over went Don's boat and over went Don, headlong into the water!

The boys in the other boats did beautifully, crowding about and, in spite of Don's wild struggles, catching him with oars and arms, never hearing the screams of the girls in the suppressed mirth and wild activity of the moment, but getting Don into his boat again, limp and dripping; and finally, with real dramatic zeal, carrying out their entire plan—too busy and delighted with success to note its effect upon the crowd of spectators. Everything worked to perfection. Don, scorning his half-drowned state, dripping and uncomfortable as he was, had sprung suddenly to his oars, and in dead earnest had won the race, against every mock-earnest competitor, and—

What do you think?

When those six oarsmen, including the victor, looked up to receive the acclamations of the crowd, white with the waving of pocket-handkerchiefs, they heard only—silence; saw nothing but an empty piazza. Not a spectator was to be seen—not even a face at a window—not a single eye peering through a crack. Worse than all, their judge and referee was in the bottom of his boat, kicking with merriment. He had strength only to point to the boat-house and gasp, between his bursts of laughter:

"Not a soul there!—they found us out!—went off before Don's ducking!"

The boat-house was, in truth, deserted. After the mysterious movements and whisperings of Dorry and Josie, every boy and girl had sped away on tiptoe; and down in a hollow grove near the road, where they could not even see the water, they were chatting and giggling and having the very best kind of a time—all because they had turned the tables on the gallant seven.

It was now well understood by these spectators who had deserted their post, that a second mock race had been carried on without a single eye-witness, and the thought was rapture. How much more they would have enjoyed it had they known of the difficult "foul," of Donald's headlong plunge, and of the subsequent frantic and exhaustive contest of rowing!

So much for carrying out one mock race and starting another in the presence of somebody named Dorothy, who first had suspected and then had been morally sure that those boys were playing a trick! When four of them crossed the line at once, her suspicions were aroused. "I do believe they're fooling!" she had said to herself, and then, remembering certain mysterious conferences that Don and some others of the "seven" had been holding, coupled with a sly look or two that she had seen exchanged by the contestants, she had jumped to the correct conclusion. As she afterwards expressed it to Ed Tyler, she had seen through it all in a flash.