Almost true! Actually, it is a cup of coffee: I had made Turkish coffee and then I left for a week leaving the cup unwashed. When I came back, the water had evaporated and the coffee really looked like a miniature desert in a cup. So that is the story. Also, I just realised that out of three posts I have managed to produce, two are about coffee. I am trying to post at least once a week, so I wonder whether coffee will turn out to be my overarching theme...