random ride, coffee-driven; in to the (closed) market then up to Ti Amo. then down Johnston street to the river trail, just to add distance. where (in Johnston) I discovered a little gallery with a show called Street Level, that doesn't even have a site I can link to, all about maps and grids, which I have written a lot about. the words "street level" were pasted up on the window. the letters had been cut out of the Melway.