"The supermarket shelves have been rearranged. It happened one day without warning. There is agitation and panic in the aisles, dismay in the faces of older shoppers. They walk in a fragmented trance, stop and go, clusters of well-dressed figures frozen in the aisles, trying to figure out the pattern, discern the underlying logic, trying to remember where they'd seen the Cream of Wheat ... They turn into the wrong aisle, peer along the shelves, sometimes stop abruptly, causing other carts to run into them" (325-326).