The Ninth Commandment

But lo, that mattereth not unto thee. For thou shalt struggle off the sofa during EastEnders, and scrapeth the remains of thine feast unto unlevened bread. And thou shalt survey thine snack, and thou shalt fall on thine knees and thou shalt call up unto Jesus: "Yea! Let their be singing in the heavens and on the earth! For here is my Christmas sandwich, and verrily, it is good."