Rick and His Baby
After going on the obligatory walker killing spree after Lori died, Rick starts hallucinating about getting phone calls. It took a bit to figure out that the calls were not really happening, but it was just a way for his mind to deal with the death of his wife and the birth of the baby.
Rick, comes back to cell block C and for the first time we get to see Rick and his baby together. I think that even if the baby was actually Shane’s baby, Rick has decided that this is his baby and he will start to take care of her from now on.
The smile that he gives little baby Judith, is the loving smile of a father holding his baby for the first time.