I only have one thing to say:
Oh, Sherlock. D:
The final scene just broke my heart. The lyrics of the song playing while he's walking away were so very fitting.
I loved that Mary is trying so hard to keep John and Sherlock close, she doesn't want to be the Yoko Ono of the situation. But I still have a very, very bad feeling about her. Not as in her turning out to be evil, more as in her being a victim.
I'll watch the episode again later, but for the moment have one of my favourite bits, courtesy of
Tumblr:
Having been drunk(ish) a grand total of two times in my life, I was very impressed with Sherlock being able to get to his feet on his second try. It would've taken me a whole hour to do the same. Also, loved Lestrade calling him and John "lightweights" and yelling in John's ear just to annoy him. XD And I'm curious to see if we'll hear about those bank robbers again, the case was so important for Lestrade it would be a pity if they only used it as comic relief.