“That don’t cut no ice,” replied Henrietta, unconscious that her language was not all it ought to be. “You just have him do it over again. And don’t be no ‘Sally,’ nor no more ‘Belle.’”

CHAPTER XVI—“RADIO CONTROL”

Jessie Norwood had talked over the matter of the new super-regenerative circuit with her father and had got him interested in the idea of using one to improve their own radio receiving. It was not difficult to interest Mr. Norwood in it, for he had become a radio enthusiast like his daughter since the Roselawn girls had broken into the wireless game.

With the large party now in the Norwood’s bungalow in Station Island, it was not convenient to use only the head-phones when the radio concerts were to be received out of the ether. The two-step amplifier Mr. Norwood had formerly bought did not always work well, especially, for some unknown reason, since they had come to the seashore.

In addition, the sounds through the horn seemed to be scratchy and harsh, a good deal like the sounds from a poor talking machine. From what Jessie had read, she understood that these harsh noises would be obviated if the super-regenerative circuit was put in. Her father had telegraphed for the material to build the super-regenerative and amplifier circuit, and the material came by express the morning after the picnic on which Henrietta had disgraced herself.

“We will try the thing here on the island,” Mr. Norwood said to Jessie. “If it works here it will surely work back at Roselawn, for the temperature, or humidity, or something, is different there from what it is here. At least, so it seems to me, and the state of the air surely influences radio.”

“Static,” said Jessie, briefly, reading the instructions in the book.

Amy, of course, was quite as interested in the new invention as her chum; and Nell, too. But they were not so clear in their minds as was Jessie about what should be done in building the new set. Jessie was glad to have her father show so much interest, for he was eminently practical, and when the girls were uncertain how to proceed it was nice to have somebody like the lawyer to turn to.

He even let Mr. Drew and the two mothers go off to the golf course that day without him, while he gave his aid to the girls. The boys were cleaning up the yacht in preparation for the voyage they expected to make in a short time.

Nell’s Aunt Freda had arrived that morning, so the minister’s daughter did not have to worry at all about Bob and Fred and Sally.