Tre is hardly a model of virtue, but have gone off Caroline in a major way this series. She completely over reacted to some merely irritating comments in the infamous cook book and has remained defiantly intransigent in her fury. While claiming the moral high ground at every available opportunity.
Not to mention her pronouncements re Albie not having time for a relationship, trying to dictate how he lives his life. Obviously stemming from pure jealousy at the thought of her pfb son sharing his affections with another woman, dressing it up as concern for his welfare.
She really has shown a different side lately