A GAME/COMPETITION
She is being a fundamentally ideal housemate by
playing the game and doing all in her power to stay.
She persuaded the "alpha female" Shabby to leave by convincing her she would follow her and hasn't and now is proposing to her boyfriend in a last ditch attempt to win sympathy after what she
knows was a rather unflattering coalition with Shabby.
You can say what you like about her, hell even I dislike her at points but she's treating BB for what it actually is. It may not seems that way but underneath it all she's really thinking about her house status.
I hope she wins the S&R task today so we can see for the first time a housemate replacing themselves with a "threat" rather than "I had to choose someone..."
[/Psychology overload]