"A shoe that is for lightning storms and makes you run faster?" Julia asked as she raised an eyebrow. She couldn't imagine why anyone would want to be out in a lightning storm or run faster. "A patent cream for what, exactly?" She looked at Violet when she said it was made of bird droppings and she tilted her head to the side. It sounded so very odd. "It sounds like you have been very busy, and intend to keep busy." She didn't even pretend to understand the idea of the buggy.