Father's Secret

Shawn Parisch and Willowen Hulburd were sitting in the bedroom. Outside, there was a lot of crackling noises. The verbal fight had escalated into a physical one.
Willowen Hulburd smacked her lips and said, "Do you want to go out and persuade them?"
Shawn Parisch shook his head and said, "Don't your parents always do this?"
Willowen Hulburd said, "But I've never seen my mother so angry before? What kind of grudge does she have with Aunt Sun? Why did she get so excited just because my father...