And "He was beaten to death with a blunt excrement." Really, there's probably too many to list.
"You're disappointed, aren't you?"
Watson and Holmes each spend hours figuring out the meaning of the mysterious numbers left behind. After rescuing the kidnapped victim, they both proudly talk of how they went through the maze of clues, deductions and such to figure out the obscure meaning of what those numbers meant. Staring at them, the victim flatly says he was just leaving behind the address of the warehouse he was being held at.