"We want um."
It was a direct demand, and as the boy hesitated, a grim look spread over the chief's face. Rob, like the others, carried most of his money in a belt about his waist, but each lad had a few bills in his wallet and some small change in his pockets.
"Say, what is this—Tag Day?" demanded Tubby, as the chief, having solemnly taken all Rob's small change, drew up in front of the stout youth and extended his dirty palm.
"All right," said the fat boy, hastily digging down into his pocket, as the red man stared steadily at him. "Here's all I've got. Take it, Chief What-you-may-call-um, and I hope whatever you get with it chokes you."
Fortunately for Tubby, the chief did not understand this, or it might have fared badly with the irrepressible youth. Merritt's turn came next, and then Jose, with many lamentations, surrendered a few small silver coins.
"All right. You go now," said the chief, as with a shrill, wild yell he dug his naked heels into his pony's sides, and the little beast plunged up the steep bank. Echoing his shrill cries, the other Indians joined him, and the body of marauders swept off across the foothills at a rapid pace.
"So that's the noble red man, is it?" demanded Tubby. "Hum! back home we'd call them noble panhandlers."
"What did they want the money for?" asked Rob of the Mexican, who was still wringing his hands over the loss of his pocket money.
"Moqui's go snake dance. Moocho red liquor," explained the guide from across the border.
"Oh, that's it, is it?" said Rob. As he spoke, his eyes fell suddenly on a small piece of paper the Indian chief had dropped when he rode up the steep side of the water hole. He picked it up and opened its folds carefully. It appeared to be a scrap torn from a notebook, and the boy stared as his eyes fell on the name "Clark Jennings, His Book."