Despite our meticulous preparations, Karen remained unphased, continuing her provocations. She would glare at us from across the courtyard or mutter insults under her breath as she passed by. 'She doesn’t know when to quit,' dad mused, shaking his head. Every day, it seemed Karen found a new way to needle us, completely unaware of the file we had built against her. Her audacity seemed boundless, driving us even more to see this through.