Charla has no idea how the Barbies made it this far into the game. She doubts that their lucky streak can continue, believing that Amy will win. Yet Amy feels lonely. ""It's been nothing but a struggle since Zack left,"" she bemoans. However, she is not averse to scheming in her misery, calling Dave out as a liar. He had told Beau that he wanted Scott to get the boot before Beau. Scott is annoyed when he hears this, and takes Amy's side. (Has Scott realized that he's still there and Beau isn't? Dude! Dave's on your side!) Dave feels like Amy's attack means she hates him again. So insightful. Keith sticks to his rational principle that the goal is to kick everyone out so that he can ultimately win. Charla wants to throw a surprise party for Tara's birthday. Dave composes a song, and an appalled Charla cuts him short when he rehearses it for her. Everyone but the sick Scott hides in the Paradise Disco to surprise Tara. Dave enlists Keith to accompany him on the song. Well, at least there a