"That's all," Blackburn answered, "except this long sleep I can't make out. Old Waters didn't get mad at my not shaking hands. He was too tied up in some book, I guess. I told him I was sleepy and didn't want to be bothered, and he nodded to the spare room off the main hall, and I tumbled into bed and was off almost before I knew it."

Paredes sprang to his feet and commenced to walk about the hall.

"Tell us," he said, "when you first woke up?"

"I guess it was late the next afternoon," Silas Blackburn quavered, fumbling with his pipe again. "But it was only for a minute."

Paredes stopped in front of Robinson.

"When he turned! You see!"

"It was Waters knocking on the door," Blackburn went on. "I guess he wanted to know what was the matter, and he talked about some food, but I didn't want to be bothered, so I called to him through the door to go away, and turned over and went to sleep again."

"He turned over and went to sleep again!" Katherine said breathlessly, "and it was about that time that I heard the turning in the old bedroom."

"Katherine!" Graham called. "What are you talking about? What are you thinking about?"

"What else is there?" she asked.