Do you look down your nose at charity shops? Think of them as smelly places selling horrible tat? Well so did I - and then I got a job in one and my mind was changed completely. Charity shops are a necessity in the world we live in for many people. But working in one was by far the hardest thing I have ever done. You have no idea of the things people think are acceptable to donate, or of the hard work that goes into running a shop, often on your own...