What if there was a law against it?
How could we survive a law against billing a sale message? How could people tell their neighbours they are on the move? How could cities walls be decorated with loud and noisy signs? I believe we wouldn’t. Someone along the way would go on to break the rule and would hang a sale sign for the simple fact that it would be the only one and that way it would be noticed and would grant a sale.
In other orders, we will have a long future ahead of us here at Portugal4Sale.