At Philadelphia's iMPeRFeCT Gallery, every show is accompanied by an installation in the restroom.  This one was made by Betsy Casañas of the Philadelphia Mural Arts Project out of pieces of painted parachute cloth.  Its garish abstraction is a nice contrast to the main show, which consists of austere black and white photos by Vincent Cianni of gay U.S. military people, with long serious texts on their experiences in the armed forces.