There are grocery stores that have always been good to me about bringing the bike inside. A security guard at Metropolitan Market will keep an eye on it if I leave it by the service desk. They're more expensive than other grocers, but sometimes at the end of a long ride I'm craving some specific food that I don't have all the ingredients for, and they make it easy to fix that on the way home. I've always appreciated that and give them more business than I would otherwise because of it. I told the manager all of this.