I thought this episode was better than last week's. I find it weird how Carol the old short haired chick is acting. I think she might be the one feeding the walkers. I can't wait for next week, who burned the bodies?

@silkyballfro94: I agree it can really be anyone who is feeding the walkers. I feel that the two people infected burned each other. That is my theory

I think Lizzie is feeding the walkers. Not sure about the burning, but I'd guess it's Bob, but that seems a little too obvious.