It is clear that she supports her father's bad mood on a regular basis to make her want to trick thinking revenge of her father. But the revenge of her father's behavior and it makes her very well.
It is natural for her to support his bad mood to think that she's a ruse in order to avenge her father. But the revenge of her father, her behavior improved.
Therefore natural for her to support the mood of father regularly until you to think many inventions to avenge her father. But your revenge makes the behavior of your father.