Food often comes with a label that says a product is “Best Used By” a certain date. We take the label for granted on many food products, but everything has a “best used by” date even if it does not come with a label. Anyone who has been married and later divorced knows that relationships often have a “best used by” date. Everything does, but some things—including relationships—can extend the date when that’s worth doing. Old automobiles can be restored and are often worth a great deal more money than when they were new. Classic cars are an example. Back . . . → Read More: Best Used By….