One Saturday, a lady came in, marched up to my husband and announced loudly: "I need a pair of big, beautiful gonads. The darker the purple the better!" There was a moment of absolute silence in the store ... one which lasted until one of my sales staffers remembered this customer had been in earlier ... looking at our amethyst geode book-ends. She then rushed over to find them, while the rest of us rushed into the back room before exploding with laughter.