Early in my career, when I was a customer service manager, I interviewed for a job where I was given a hypothetical problem to resolve. It was one of those questions where there is no right answer; rather the interviewer is simply trying to test your lateral thinking skills. The hypothesis was that the customer had experienced terrible service and wanted the problem resolved immediately. After running through a number of potential solutions, including involving my manager, escalating up the tree etc., all of which were ruled out by the interviewer, I eventually suggested I would go back to the customer and explain that regrettably what they wanted was not possible and proceeded to offer what I thought would be attainable.