Spencer and Howard walk in the HoH together, and Howie tells Spence he's proud of him. Spence says, yeah, he needs to pick up his game. I think he may be talking about trying to diet and exercise, because Helen is immediately right there, starting a pep talk , telling Spencer that she knows he's going to win something soon. She also wants to make sure that Spencer knows he is safe on Thursday.
Helen asks if Spencer is going to vote to get Jeremy out. Spencer reminds her that he can't vote because he's nominated. Spencer says, "I don't anticipate you making any deals with Jeremy that would put me out."
Helen yells "F*&^ no! I had no intention of ever backdooring him." She admits that she would here Jremy out and not be a bitch.
Spencer tells her this is the most successful HoH, because she's getting out the biggest competitor and and the biggest a-hole.
Helen says yet AGAIN, that she wants to keep Kaitlin safe, and would protect hjer as much as she could. Spencer says he would go after Aaryn and GinaMarie. Helen says again that she can't control the rest of the house. Reading between the lines, I think Helen is putting herself in a position of not dirtying her hands with Kaitlin, but praying that someone else does.