Winter has come to Regensburg. Who would have thought it would be so . . . misty? There have been a few flurries but most of the time the sky has been grey and the air heavy with water. Not rain, just . . . wet. Seems like a good time to go somewhere warm. But first, this past month we took a small trip to nearby Bamberg, a charming town an hour north of Nuremberg. The altstadt in the center has winding streets, plenty of medieval buildings, enough bridges to make you think of Venice (one sec...