Tomorrow at seven o’clock in the evening (MES) I shall be holding a brief lecture or talk at the opening of our travelling exhibition for the International Year of Astronomy in Bad Staffelstein Museum. Anyone who just happens to be in the area is welcome to come and listen. I might even buy you a pint (half litre actually!) afterwards. I shall be doing the history of astronomy from 30 000 BCE up till last week, in 30 minutes! All I have to do now is to work out what I’m going to say!