It often happens to me as a photographer. My reflection in a window or my shadow on the pavement also becomes a wisp of city. To see more photos: Please come to the opening of “Wisps of City” in the window gallery of Franjo Studio 2ndvan der Helsstraat Amsterdam. 5.00-7.00 pm, april 1st (no joke). Up: Louvain (Bel) 2009/06/28 3.51pm. Middle: Galway (Irl) 2015/9/8. Under: Cork (Irl) 2015/9/15 12.36am.