yo how about john is pissed drunk to the point he can't find his keys. so he walks around to the back door to try and climb his way in when he sees a man in a dark coat there. the man freezes immediately. he doesn't say a word but opens the door gingerly, ushering john in and john doesn't know it but it was /him/ who opened the door for John.
I LOVE DRUNK SAD JOHN AN D I LOVE STALKER ‘I NEED TO BE AROUND JOHN EVEN THOUGH HE THINKS IM DEAD’ SHERLOCK SO MUCH