I don't get the crazy praise some of you are giving this episode, almost like compensating for those that hate it. It was fine, nothing great, nothing bad. The problem is that it was just a standard man learns a new path episode, which could have been done on any show. A standard drama you can see anywhere. It had no impact on the overall plot, it didn't really address any of the issues that living in a dead world brings.
The show is about what happens when the world goes to shit, what kind of person are you when you get put In impossible situations. The episode with the girls and the flowers, that was one of the best drama episodes ever, that is exactly what I want out of TWD. There are so many better drama episodes in the series than this one.
Nothing surprising happened, we learned absolutely nothing new. Morgan became a non killing bo wielding dude, we knew that. We just learned why and the why wasn't that interesting.