A chaotic struggle for overhead compartment space ensued, with Karen at the center of it all. She loudly insisted that her bag deserved the prime spot and shoved others’ belongings aside. “Excuse me, that’s my bag!” she declared, ignoring the startled passengers. Flight attendants tried to intercede, but Karen’s booming complaints drowned out their attempts. The tension in the air thickened as travelers exchanged frustrated glances, realizing they were in for a long flight.