"Mr. Templar, if you could take that attitude yourself, I wish you would give me the privilege of meeting you in more normal circumstances."

The Saint exhaled a long streamer of smoke towards the ceiling.

"I'm kind of busy," he said.

"Of course, you would be. Let me see. This is Thursday. You are probably going away for the weekend."

"I might be."

"Of course, your plans would be indefinite. Why don't we leave it like this? My number is in the telephone book. If by chance you are still in town on Saturday, would you be generous enough to call me? If you are not too busy, we might have lunch together. How is that?"

Simon thought for a moment, and knew that there was only one answer.

"Okay," he said. "I'll call you."

"I shall be at your disposal."

"And by the way," Simon said gently, "how did you know my phone number?"