Sheila is telling Adam that it should be him and her because they deserve the money (its not about who deserves the money, does she know what she is saying).
Sheila: Your the only one I trust in this house. Don't leave, I need you to talk to me right now.
Allison said it, they are going to bring us down (and since when do you listen to Allison)

).
Apparently Sheila/Ryan/Adam/Matt/Natalie are aligned. And they are out to get the 4 (Josh/Sharon/Chelsia/James).
Sheila: I said that was nice for Adam to give me the money but then Ryan turned around and took it away and im a single mom I need that money. And she said oh your going to play that card.
They are about to put one of us on the block, me or Natalie. They are not going to send Sharon home, they are going to send one of us home.
Sheila:I just dont know how it turned so quickly like that. Chelsia can't stand me, i've never done anything to that little bitch.
Adam: She dislikes Natalie more.
Sheila: She just knows all of it. I asked Ryan for some water upstairs. And she said I couldn't have anything out of his fridge. I am old enough to be her mom, I can bend her over my knee and spank her little ass - and wash her mouth out with soap.
Telling Adam he has to win something, they are going to get rid of one of them this week.
They ran up and told him that I was mad he won the money, I wasn't mad I was upset.
Sharon is telling Chelsia that she is glad she got to come back and expierence this. She knows she is leaving, so shes just going to enjoy it while she is there.