Shopping for home upkeep supplies isn’t our favorite task. As Lady Beldon says in Mrs. Miniver, “Oh, shopping’s absolutely impossible nowadays. You can’t get near the counter…and when you do, they haven’t got it and you pay twice as much for it.” So when we finally got to the check-out counter at Menards® on Friday, I was prepared for the worst. Incorrect prices. Coupons that didn’t work. You name it.