Now, a little known classic of Arthur Conan Doyle entitled Sherlock Holmes and the case of the Dissappearing Clues.
(Sherlock Holmes and his assistant, Watson, enter a nice mansion and start talking to the maid.)
Holmes: Sherlock Holmes here. *points to Watson* Watson there.
Maid: Oh, I'm so glad you got here! It's murder, Mister Holmes! Murder!
Holmes: Don't worry, miss. We'll solve this case. Right, Watson?
Watson: Of course! We can solve any crime by simple process of deduction!
Maid: Yes sir, but the body of Lord Bottomly lies over there!
(The maid points in the direction of a fiendish-looking monster, who is presumably dead.)
Holmes: Good greif! *covers Watson's eyes* Don't look, Watson, it's much to horrible. What matter of fiend could have done this?!!
Monster: *awakens* Actually, I'm Felding, the butler. Lord Bottomly lies over there!
(Felding points to a dead man with a hole in his back.)
Watson: *examines the hole* He's been shot, Holmes!
Holmes: Yes, he has. Give me a minute. *takes a moment to think* ... Of course! I arrest Felding the butler for the murder of Lord Bottomly!
Watson: Amazing!
Felding: Preposterous!
Holmes: Elementary, Watson. Observe, the butler's fingerprints are on this glass...
Felding: *eats glass*
Holmes: ...a photograph of the butler committing the murder...
Felding: *eats the picture*
Holmes: ...the weapon in question, registered in the butler's name...
Felding: *eats gun*
Holmes: ...and, finally, an eyewitness, the maid, who will seal his doom.
Felding: 'Scuse me, miss. *eats maid*
Maid: Ahh!
Watson: *is scared*
Holmes: Evidence has brought us to the only possible conclusion, and that is that the butler did it.
Watson: B-but Holmes, there is no evidence, so you're logic is wrong!
Holmes: Logic is never wrong, Watson. If there is no evidence that the butler did it, and I certainly didn't do it, then the only possible conclusion...
Watson: Yes, yes...
Holmes: ...is that you're the murderer.
Felding: *eats Watson*
Holmes: ... Now, the only possible conclusion is that, with no evidence and no killer, there was no murder.
Lord Bottomly: *sneezes*
Holmes: Gesuntheit.