Sherlock + canon references: A Scandal in Bohemia
“I am immensely indebted to you. Pray tell me in what way I can reward you. This ring—” He slipped an emerald snake ring from his ﬁnger and held it out upon the palm of his hand.
“Your Majesty has something which I should value even more highly,” said Holmes.
“You have but to name it.”
The King stared at him in amazement.
“Irene’s photograph!” he cried. “Certainly, if you wish it.”
… And when he speaks of Irene Adler, or when he refers to her photograph, it is always under the honourable title of the woman.
John's dressing gown in His Last Vow
I need a case!
Quote series 8/10 - There’s the scarlet thread of murder running through the colourless skein of life, and our duty is to unravel it, and isolate it, and expose every inch of it.
You have to stay with him, John.
Everything I said, it’s not real.