The Bus Ride

I have been riding the bus to save money and it gives me the chance to read photography articles.  I got my reading done on the bus today.  I picked up a PSA (Photographic Society of America) magazine at my camera club meeting on Monday night.  It was an old, out dated edition that one of the members brought in to get rid of and I snapped it up.  I read one article on histograms and another on aperature!  Fascinating stuff!