This long hot summer on a hot tin roof in the heat of the night. It is taking taking a slow exit with temps going to 90 on the first day of autumn. A fall preview Sunday with 70s spendour at the Rittenhouse fine art show with the canvas cabanas populated with some interesting work. Everybody seemed chilled out around the Square. Playful, vibrant or dark abstracts butted against vibrant florals, seascapes, urbania, portraiture. Was hard to bike around the square and remember to stop because it was so interesting taking in as a flyby.