"I'm glad you take it so philosophically," laughed the lieutenant. "I hope you'll have better luck next time."

The boys arose to leave.

"Which way?" asked the lieutenant.

"No place in particular. We thought we'd go home."

"You mean to the United States?"

"Not to-night," laughed Adrian. "Just to the house where we are living. It belongs to old Santiago."

"Who is he?"

Briefly the boys narrated what they knew about him on the Rio Grande, how they had met him here, and why they were staying at his house.

"Has he no other name?"

"Why, yes, I suppose so," replied Billie. "We always call him Prince to his face, and his daughter as the Princess Lucia. Of course, it is all make-believe, but it is one way of keeping him quiet."