Minerva, owner-operator-proprietress of a Mineral Spa that caters to millionaires, uses her dastardly Deepest Secret Extractor to pick the brains of her wealthy customers and to locate their hidden valuables. While Bruce Wayne and another wealthy patron discuss the collection of priceless diamonds in the safe at The Wayne Foundation, Minerva eavesdrops and cleverly swipes Bruce's wristwatch from the locked box in which he place his other valuables. Later, she contacts Bruce by phone and tells him they found his missing timepiece and he will receive an free-of-charge Eggplant Jelly Vitamin Scalp Massage if he comes to collect it. Arriving at Minerva' spa, Bruce receives the full scalp treatment, including Minerva's Deepest Secret Extractor, with which Min uncovers the combination to the Way