When I was watching this all I could think was- Sherlock's the ex. When John says "Mary likes it" it's his way of throwing a punch at Sherlock. It is just so reminiscent of someone trying to make his ex-girlfriend or ex-boyfriend jealous.
Janine is often disliked but she was the victim. I'm glad she got even & got a great cottage out of it. Sherl can be such a bastard. I like that the tabloid stories don't even bother him, quickly forgotten.>>>she looks like shae