A will is among the most important documents a person will ever sign, which is why far too many people believe it is best to tuck this instrument away for safekeeping after execution. Most assume that there is no need to pull a will out again until death. However, a San Francisco-based publisher of US financial news, analysis, and data argues otherwise. In a September 5, 2019 article, MarketWatch offered an excellent reminder of when it's time to revisit a will, trust, and other estate planning instruments.