Market Watch:  Two chores that most people gladly put off: The first is writing a will—and the second is updating it to reflect changed circumstances. Either way, it’s crucial to name the right executors.Regarding the first chore, my client roster includes recalcitrant individuals who’ve yet to write their wills. I regularly remind them how badly things could turn out if they fail to do so. For instance, their assets might wind up with individuals whom they never intended to benefit or they consider less deserving of their largess than others.