A better example of singing robot would be GLaDOS.

Myles, your reviews have accompanied me through the entire season 3 and the second half of season 2. Your writing style and the feature "Clyde Watch" have been both inspiring and amusing. You will surely be missed. Good luck on your future schedule.

For a second I thought the FBI agent Branch set the hair there as a distraction to the investigation. She was digging into everyone's (pun intended) profiles and she must knew some. if not all, of the members' real names, addresses and their favourite barber shops respectfully.

Irene Adler was not killed in Sherlock. She was given rather an open ending, allowing the possibility for a future reappearance. Plus, I have come to believe that she was rescued by Sherlock.