"You are a queer fellow, Bart," he said. "You go to extremes in everything. Now, stop and think of chasing away out here after a girl. It is——"

Bart interrupted him with a sharp gesture.

"Oh, I know—I don't deny that I am a fool! At the same time I can't help it. I never saw a girl before this one that I cared a snap for. She seems to be my affinity."

Frank's laugh rang out merrily.

"Affinity is good!" he exclaimed. "You are hard hit. And the girl threw you down when you appeared on the scene. What do you make of that?"

Bart scowled.

"I am sure of one thing."

"And that is—what?"

"She is in trouble."

"Who is the man with her?"