When I planned out this arc Robert was supposed to be the zombie in the cross hairs but I figured there would be more impact if it was George. The fact that we see other zomies wearing the bite blocker and manacles wasn't as important as working toward the end of the arc that much quicker. I like the panel treatment for the third panel. I've used windows and phone cords before so when it makes sense for me to do something different it's neat.