I'm sorry, but this was a boring episode of The Walking Dead tonight. The writing was absolutely terrible (the ghost of the brother, the period discussion, come on) and the acting was even worse.
Plus, we know what is going to happen at some point: the barn is going to open up and the army of zombies is going to lead to a huge shootout in the house. Kind of obvious, right?
Sorry, but this show is really dull right now. Sophomore slump? It sure looks like it.