Finding a Silver Burgundy, as this month’s WBW host asked of us, proved much harder than I ever imagined. True, I didn’t have time to go to my go-to shop for WBW. It’s an hour from our house with traffic. But still, I stopped at two shops on my way home Tuesday evening expecting that I could find something. Strangely, if we were doing Chablis or "gold" Burgundy, I would have several options. Not so for this month’s theme, however. But, it was the lovely and talented Mrs. LENNDEVOURS, who found this bottle of La Mere Boitier Macon-Villages at a…