Talk about a demented and twisted world in Woodbury....Rick will come out of his funk, but I suspect forever changed.
Perhaps, but perhaps the seeds have been sown for Rick to turn into The President (The Governor title has already been taken). I think we're all major event away from losing our way...which is why I enjoy this show so much.
Now the question I have is Carol. They "buried" her, but correct me if I am wrong, but I don't remember seeing her die. Just run away.
The grave was symbolic since they all felt Carol was munched by walkers. Personally, I'm convinced Carol got away and has been hiding waiting to be rescued; she's on the other end of the phone. Hopefully, recovering Carol in one piece will help Rick pull himself out of his funk. We shall see.