This is why descriptors commonly use the 2nd argument (instance) to retailer the value to avoid sharing it. On the other hand sometimes sharing a value in between circumstances may be wanted (Despite the fact that I are not able to imagine a circumstance at this moment). Daily life Wi-fi: https://freegovernmentphone53198.yomoblog.com/43863742/free-government-phone-things-to-know-before-you-buy