Unwritten Social Rules: The Tiny Rules Everyone Follows (But No One Agreed To)

This episode zooms in on the secret, hilarious rulebook we all follow without ever talking about it. Casper tells the story of seeing someone he vaguely knows across the street and instantly deciding, “We must both pretend we didn’t see each other.” Kate reenacts everyday unwritten rules: not sitting right next to someone on an empty bus, the “two-treadmill gap” at the gym, and the universal urge to hold the door even when the person is uncomfortably far away. Arthur brings his dry logic to analyze why humans walk faster after someone lets them pass, feel guilty for not pressing the elevator button hard enough, or quietly race strangers who don’t know they’re in a race. Together, they act out mini scenes of invisible-rule chaos and invent a fake “Official Unwritten Rule Handbook” with sections like Eye Contact Limits and Hallway Passing Etiquette. Listeners get a feel-good reminder that their weird little social habits are shared, silly, and way funnier than they realize.