Episode 12 "Clear" was by far, my favorite episode in the entire series. There was just such depth to almost all of the writing. I almost cried when Morgan was talking about the zombie he refused to kill (his wife) was the ultimate death to his son, Duane. Michonne finally got some character development, and her interactions with Carl + Rick show a side of here that we never saw. Cried again when Carl's sole purpose of retrieving the picture was to show Judith, so she could know what her mother looked like. (Although he didn't care to find a picture of Shane.)

I was really amazed by the overall set of Morgan's town. The amount of detail and intricacy of his booby-traps will hopefully positively influence Rick's group into better fortifying future places. If you watched the Talking Dead segment, they explained more about Morgan's system that he had setup. He has one main control tower, with pulleys and ziplines to allow him to transport from roof to roof, across the makeshift battlefield. As well, he has different colored lines on the ground for different attack/escape routes. Truly amazing work.