Everyone was talking about that precisely two years ago, and it's so ridiculous for me to think it's been that long. I remember because the second season (which is when that episode happens) came out during my gap year (my gap yeeahhh), and I remember holing up in my room by myself and watching it because I had nothing much else to do/was QUITE into the show at the time.

The third season finally came out at the beginning of this year, but I still haven't found time to watch it. That said, from what I hear, it's apparently not as great as the other seasons? But then, my opinions have shifted someone since two years ago, especially towards the show's main writer, Moffat. He needs to retire. I don't care how old he isn't, he needs to retire.