Dialogues: Johnlock domestics

Holmes the cold rational intellectual versus Watson the passionate fighter. Head & fists, logic & emotion, reasoning & acting.
Friendship stories can be as beautiful and powerful as love stories. Friendship may be a kind of love, in a way.   

That is really a major trump card of the serie: domestics -as Mrs Hudson calls it- between Sherlock and John, the Johnlock couple. As in every couple, it can go from simple teasing to harsh words and long-lasting quarrel. 
These scene are present in each episode, I chose just some of them.

3.2 The sign of the three

Sherlock is terrified: John asked him to be his best man for his marriage. Sherlock has a speech to make. A real speech in front of real people.

He will do it in his so particular way, avoiding a murder at the same time.

John Watson : simply irresistible !

John Watson, Holmes's rock

There is a enigma about John : what does he fear ?

We know little about John's past : he made his medical studies in London, was a military doctor -a good one, received a bullet in the left shoulder, and came back to London. He's got a sister, with whom he doesn't get along very well.