Can you imagine what mycroft would've done if he found out that sherlock had a girlfriend?! He would've been so smug and never would've let sherlock hear the end of this, even after they broke up.

I think that sherlock is impressed by her straight off, and when she appears naked this stops him 'reading' her and that this secretly impressed him. However john seems embarrassed but if sherlock is to be believed,  john has many pictures of naked women on his laptop which seems likely to me as he seems interested In women unlike sherlock.

Mycroft has a cold exterior (irene/moriarty called him the ice man). However it seems that only sherlock can melt the ice, he only shouts at sherlock and he has never lost his temper with anyone else. This seems to me that mycroft has constantly become irritated by his 'stupid' younger brother when he was younger, and as sherlock grew older he became more irritated.  Mycroft has also because he is older developed more control over his emotions but it seems not for his younger brother, who even though he doesn't show it he loves him deep down. "Caring is not an advantage sherlock"

When we first see donovan we are meant to automatically hate her, because we see one side of the story. I think that she has a true deep hatred for sherlock, unsure of weather this is because she dated him or what?

Love his face when he says that, but slightly  creepy could he actually force sherlock to do something? He seems to be one of the only people who  has influence over him and who he respects....

Didn't sherlock put the smoke stuff in the lab with john when the lights started flashing, he locked john in the lab himself. ?.....

Don't know what to think about moriarty, want moriarty to be alive but doesn't make sense....

Urgh! But why didn't sherlock check the body.....

I think that sherlock melts mycroft's uptight exterior,  this is interesting because it seems that only sherlock can do this. Also mycroft can manipulate sherlock and bring him around when he falls off track...

Something that is bothering me, mycroft 's face when sherlock shot m. Shows that mycroft loves sherlock deep down, their relationship has developed in series 3.