^^ Agreed... Rick has just about had enough and by kicking the crap out of Shane, we can tell that he's the one who actually fighting for something besides himself. I actually didn't hate Lori in this episode, and I liked the fact that she agreed with Andrea (while not agreeing with her methods) regarding the suicide issue.
Andrea also had a great point. Why would women automatically be the one's to wash clothes and cook the food? It's sexist to assume that women would automatically fall back into that roll in this situation.
and ironic that Lori ran to Andrea when she needed help.
What about the zombies with no bite marks?