'The Sign of Three' is definitely one of the more unbelievable episodes that Sherlock has ever given us; most of the way through we're questioning where it's going, and most of the time, it feels like a parody of the show itself. The highlight for many however was the excerpt of Sherlock and John on the stag do; Sherlock gets in a fight about tobacco ash, the pair of them leave, and it's then that the next client shows up. The duo go "cluing for looks" in the Mayfly Man's flat, as Sherlock hilariously deduces his surroundings as "Sitty thing", "Deaded" and "Client? Victim?", before throwing up on the carpet and being arrested. What's perhaps most fantastic is the confirmation from one of Benedict Cumberbatch's friends that drunk Sherlock bears a lot of resemblance to the actor himself when he's had a few.
