Cans of President's Choice Cola can be seen being used by the fictional family of Grace Kelly. This brand of Cola is produced for Loblaw's food stores (mostly its subsidiary stores Real Canadian Superstore, Real Canadian Wholesale club and Extra foods) throughout Canada. Even tho President's Choice is sold and manufactured in Canada, they also have agreements to sell the "private label" brand in other supermarket chains. Two of those chains were Jewel Supermarkets (Chicago area grocery that is independent from Loblaw's - Grace Kelly's fictional St Louis area home, is in reality, located in a Chicago suburb. A show producer must have had a connection to Chicago, in some way, and was probably familiar with the President's Choice private label brand.) National Supermarkets, which was based in St Louis and was owned by Loblaw's, was the other chain that carried President's Choice. Grace Under Fire was filmed in L.A. but the show's location was in the St Louis area, which viewers can assume was where the fictional Grace Kelly