perlockholmes:

wsswatson:

AU of the situation where Mary holds a gun to Sherlock’s head while taunting John except instead of John being the hero of the situation, Mrs Holmes knocks Mary clean out with a hardback edition of one of her published books from behind and tells her that NOBODY shoots her son and gets away with it

And a chuffed Mr. Holmes standing in the back, looking at his wife with adoration.