Justin and his wife saved up and bought a sweet, petite, shiny new Whirlpool refrigerator from Lowe’s. They were thrilled with their new purchase for about three weeks, until it began to make an unholy buzzing noise. No one can make the buzzing stop. Not Whirlpool, not Lowe’s, not an endless procession of repairmen, and not either company’s executive customer service. What now?