"Meaning that I'm not, I suppose?" said Joe. "Well, there's no need of my being smart as long as you're around with your keen young mind."

"It's nice of you to say so," said Jimmy, choosing to ignore the sarcasm in Joe's tone. "I never expected to hear you admit it, though."

"I'll have to get you two Indians a pair of boxing gloves, and let you settle your arguments that way, pretty soon," came from Bob.

"Nothing doing," said Jimmy. "Boxing is too much like work, and it's time to go home, anyway," and he rose to look for his hat. "Anybody coming my way?"

"Well, if there were any more messages coming in, I'd ask Bob to let me stay all night," said Joe. "But as it is, I suppose I might as well go, too. Coming, Herb?"

"Yes, I suppose I'll have to."

"Not at all," put in Jimmy. "I'm sure Mrs. Layton would just love to have you two fellows planted on her for a life time."

"Nothing doing!" declared Bob, laughing.

In a few moments three tuneful whistlers were making their way homeward, with hearts elated at the success of their first venture into the wide field of radio telephony.

CHAPTER XVII