Carmella is unfairly described by many critics, and yet treated too kindly by others. She is not childish necessarily as much as she is desperate, and either too stupid to realise the implications of her actions for other people (ie Furio and that DIY guy from the previous season) or selfish enough to knowingly bring them into a dangerous situation. You could certainly make the argument that her dissatisfaction is such that she doesn't care much about implications, but I think this is probably something most people deal with. This episode is prime Carmella material and Edie Falco is stellar. Probably one of the best in this season.
Side note: I have never seen a hangover represented as well as Gandolfini when does it in one short scene in this episode. I can feel his feelings in this moment.
Side note: I have never seen a hangover represented as well as Gandolfini when does it in one short scene in this episode. I can feel his feelings in this moment.