"Mr. Muller's nephew would not do that," he declared. "It was always promised to my friend, if anything should happen to Mr. Muller."

Guest smiled cheerfully.

"Ah!" he said, "it is unfortunate for your friend, but he will be too late!"

"Too late!" the man exclaimed.

"Too late!" Guest declared. "I will tell you some news. I have taken over the lease of this restaurant! I have bought the good-will and effects. I have the papers in my pocket."

The man was struggling with a more than ordinary discomposure.

"You make a joke, sir!" he exclaimed. "The place does not pay well. It is a poor investment. No one would be in such a hurry to take it."

Guest was much concerned.

"A poor investment!" he exclaimed. "We shall see. I have been in America for many years, my nephew and I here, and I have made a little money. I have bought the place and it must pay!"

The expression on the man's face was indescribable. He seemed stricken dumb, as though by some unforeseen calamity. With a half-muttered apology, he left us, and a few moments later we saw him leave the place. Guest looked at me meaningly.