The episode itself is a quite good one. A little action here, a little drama there, but still what steals the episode, is the singing part. I wanted to write scene, but it is not just one scene, it is something more complex. I don't know how, but they literally found the best song for this. Amanita is even saying at some point, that "this is the perfect soundtrack for lobotomy", and actually, she is right. But it isn't just for them, the song matches for all of the characters. For their situation, their mood, even their personality. But it isn't just the song itself, because the creators connected every line, every word to the right person in the right time. Through the song, we can experience more, and we can feel more from the story. And don't forget the fact, that this is the very first time, when they are all connected, and it is amazing.