Seven minutes in and Abby has done NOTHING but act like...
A rude, self-centered b*tch. She gets angry when her family surprises her with cake and slams the door in their face, reacts to her birthday breakfast by casually demanding her brother to put it on her desk (without saying please), then rudely tells him to get out of her room and informs him that she has dibs on the bathroom. What a self entitled b*tch.
That's all.