"You are not angry?"

"I was."

This seemed to satisfy her.

"Well, first I learned where you were in the habit of dining. All day long a messenger has been following you. A telephone brought me to the restaurant. The rest you know. It was simple."

"Very simple," laconically.

"You listened and believed. I have been watching you. You believed everything I have told you. You have even been calculating how this scene might go in a play. Have I convinced you that I have the ability to act?"

Warrington folded the letter and balanced it on his palm.

"You have fooled me completely; that ought to be sufficient recommendation."

"Thank you." But her eyes were eager with anxiety.

"Miss Challoner, I apologize for this letter. I do more than that. I promise not to leave this house till you agree to call at the theater at ten to-morrow morning." He was smiling, and Warrington had a pleasant smile. He had an idea besides. "Good fortune put it into my head to follow you here. I see it all now, quite plainly. I am in a peculiar difficulty, and I honestly believe that you can help me out of it. How long would it take you to learn a leading part? In fact, the principal part?"