I think there is potential for Lizzie to be pregnant, though it's hard to say as she was going through a very traumatic experience that would make any person who doesn't like to get raped puke. I thought it was pretty funny how Scratch threatened to feed Tar's ass to the Sisters. It made me immediately think of my all time favorite movie. So thanks for that. I'm thinking that maybe they did go back to Eastern Bay. Didn't Lizzie see that place when she went with Saul and Burt to get the fuel? Even had she not seen it, the thought of being taken to a prison where the prisoners are in charge would be enough to solicit that kind of sound Lizzie made at the end. My guess is she's being taken to Eastern Bay. Oh...and Burt's going to die. :-( His sacrifice will be his redeeming act.