Only thing that is bugging me about the last episode....when Glenn and Nick went on that mission to burn the feed store, why didn't they cover themselves in zombie blood like Glenn has done previously?
Same with the group trapped in the store. After Michonne killed the zombies that were in the freezer, why didn't she either cover everyone in zombie blood to disguise them from the herd OR use her own trick and cut the arms and jaws off the zombies and then chain them up? You would think being the inventor of that move she would use it more often.