The document describes a small supermarket chain that is seeking to update its retail strategy to better target younger customers while still serving older customers, as the demographics of its trading area have changed. It outlines the purchasing preferences and needs of both the older customers currently served as well as the younger singles and working couples now inhabiting the area, noting gaps in the supermarket's current offerings for the newer demographic groups. The owner is evaluating how to modify the chain's strategy and product assortment to appeal to both customer segments.