A dressy woman placed her bag onto an expensive piano displayed in a piano store in Shanghai. The shop assistant who babied the display item told the woman that she was going to put the car somewhere else. Then the woman threw a great fit. What claims attention is, while both the shop assistant and the manager spoke Mandarin, the woman was talking in Shanghainese dialect from the beginning till the end. The dialect was unintelligible to non-speakers from other parts of China except two neighboring provinces.