>>An oversimplified example: your carpet shop has a rule: no shoes on in the shop. You come in with shoes, you get thrown out. A guy shows up with a shirt on th

>>An oversimplified example: your carpet shop has a rule: no shoes on in the shop. You come in with shoes, you get thrown out. A guy shows up with a shirt on that says "My value is to track as much mud on as many carpets as I can in my life." Do you let him in the door? Is he wearing shoes?