Reminds me of an old “hidden camera” stunt. A set of people dressed in work clothes enter a furniture shop, and start taking down and carting out a living room. Then they come back and take a bedroom and a kitchen, too. Asked by the staff, the “boss” of the crew (the guy with the clipboard) just replied that they were doing what they were told to. Staff even helped them by holding the door open when they moved stuff out.