C435 Not to be Trusted

As for this clock, Fourth Brother paused: "This clock points to three o'clock. I think it represents a number. This number is either 3 or 15. "

"3? 15? "What does that mean?" I said, "Could it be that he was hinting that he had something to do at the Hammer Island Hotel at three in the morning?"

Fourth Brother shook his head: "It can't be the Hammer Island Hotel." Speaking up to here