"Come, come, Ping. We are hungry. Rustle some grub for us, for we may wish to on our way," urged Hi Lang.

Ping, thus reminded of his duty, hurriedly gathered the mess kits of the party and soon produced a really fine supper, which the Overlanders ate sitting on the ground.

"Are you people pretty tired?" questioned Grace.

A chorus of yeses answered her. Elfreda Briggs said she was so lame that she would be glad never to look at a saddle again, and Emma Dean declared that her body felt as if it had been sandpapered.

"I have been thinking that perhaps we had better make camp right here and go on to the desert some time to-morrow. Will that interfere with your plans Mr. Lang?" asked Grace.

The guide said it would not, and the girls of the party eagerly urged that they be permitted to stay where they were and have a good night's rest, so it was decided to pitch their little tents on the spot and lay up for the night.

"Ping tells me that a man visited this camp late in the afternoon and asked a great many questions," Hi Lang then informed them. "The caller, according to Ping, showed a heap of interest in what we were here for, where we were going and what we proposed to do, and said that the best thing for you ladies to do would be to turn about and go back to Elk Run. Do you know of any one who might be interested in heading off your journey over the desert, Mrs. Gray?" he asked, bending a searching look on Grace.

"I do not, Mr. Lang. If I did it would make no difference in our plans. Ping may be mistaken about the man's motive."

The guide shook his head.

"Ping Wing is not easily deceived. He the caller was a 'number one blad man,' only he expressed it with some further words to emphasize his point. There's something about this business that I don't like. I'll keep my eyes peeled."