Heterosexual man here not interested in pushing any agenda. I mention the foregoing fact only to highlight some of the oddly angry reviews about this episode. It was simply a beautiful heart wrenching love story. It made me think of my wife and what kind of world it would be without her in it. That's about it. I wasn't expecting this episode and honestly I usually hanker after more escapist fun, but this was so undeniably beautiful and so profoundly moving, I was lost in it. I'm not saying I want very episode to be like this. I loved the action, sets and world building of the last episode and I would say on balance I want more of this, but this episode really affected me. How can I not applaud it?