That woman was beyond creepy. I thought she was a zombie at first. And it was pretty intense when the walkers started raining through the ceiling in the store they were plundering - eek. They must have used a good twenty gallons of fake blood, every time one of them landed it made a huge splat.
I can't wait to find out what killed the pig and the Harry Potter-looking boy...airborne virus? Some kind of plague?
Also - are Darryl and Carol a thing now, or were they just flirting? I couldn't tell.