“Done!” answered Frank, who was also a good swimmer, and in another moment the two lads were off, while a crowd, composed largely of natives, watched them.

There was not much danger, as the bathing spot is enclosed by rows of piling, over which the surf booms constantly. The water was warm and clean. The race was to the stone wall which divides the men’s space from that of the women’s and both reached the goal at the same time.

“A tie!” shouted Mark. “Better call it off,” and they did and went in for diving and plunging and “horse play” to their heart’s content. Even Hockley seemed to thaw out over the fun and joined in as readily as anybody.

After the bath the entire party paid a visit to several of the leading hotels, stopping at one for a shell-fish dinner which was as delicious as any they had ever eaten. At the hotel was a native orchestra playing operatic airs and popular songs. Seeing the Americans the leader started his men to playing what was then the popular song in New York. This pleased Mark and Frank, and when a collection was taken they did not forget to contribute.

“By Jove!” cried Hockley, as they were on the point of leaving the hotel. “It’s him!”

“Him? Who?” asked Mark, who stood beside the lank youth.

“Dan Markel. He just went into that store over yonder!”

“Then you had better tell the professor and have him arrested.”

“I will.”

Professor Strong was just settling their bill when Hockley acquainted him with what he had seen.