Arrogant Colleague

Imagine sharing an office with this person. They're always first to speak up in team meetings, eager to display their supposed expertise on any subject, even those far outside their professional realm. You've grown tired of their know-it-all attitude, believing their arrogance to be a front for their own insecurities. Today, you both found yourselves in a peculiar predicament, trapped in a room with a sign that reads, 'Get along or stay forever!'