Harriet, however, was far from lonesome. It was really pleasant to be all by herself for a little while.

When the launch reached Wantagh the girls promptly went shopping, with the exception of Jane, who went to engage a rowboat, and Miss Elting, to hunt up Dee Dickinson. It was an uncomfortable half hour for Dee, for Miss Elting reported the loss of the rowboat and said very plainly to him that she believed he understood the cause of the persecutions the girls were undergoing. Still, Dee could not be made to talk freely. Miss Elting left him, dissatisfied.

"That man knows the cause of our troubles, and he simply won't tell me," said the guardian indignantly to herself, as she walked away. "And just a hint or two might enable us to save ourselves a good deal of annoyance, and even protect us from real dangers. I wonder what it all means."

She said nothing to the girls about having seen Dickinson, when finally she joined them at the pier. The girls had filled every available space in the boat with their purchases and the new dingy was fastened to the stern. The run back in the late afternoon was a delightful one. When they came in sight of the "Red Rover" they uttered cries of delight. The "Red Rover" looked like a huge flame in the sunlight.

"It doesn't seem possible that such a boat could be lost sight of anywhere, does it?" questioned Jane brightly, turning to Captain Baker.

"No," he answered gloomily. "And it won't be again."

"You can't tell, you know. It may disappear from the face of the waters this very night."

George looked at Billy. Jane had given them a hint that they were not slow to catch. They did not know that she was teasing them for the very purpose of making their surprise greater when it did come.

The boys left their passengers at the "Red Rover" and then sailed over to their own camp. The girls were glad to be back. The houseboat had come to be a real home to them, one that they would be sorry to leave when their vacation came to an end.

Jane had purchased a dozen colored lanterns in town. As soon as darkness fell, these were lighted and strung above the upper deck. The interior was brightly lighted, so that the "Red Rover," that evening, stood out more prominently than anything else on that part of the lake. Later in the evening, after having disposed of their work, the girls took out the new rowboat and rowed slowly round and round the "Red Rover" singing. The boys came out at that and joined them. Together, the two boats drifted about until the hour grew late and Miss Elting called to the girls that it was time to come in. They responded promptly. The boys rowed up alongside and holding to the gunwale of the "Red Rover," chatted for a few moments.