When the doorbell rang, Shelley looked at the grandfather clock, wiped her mouth and hands with her napkin, placed her plate in her lap, and with one fluid motion reversed and turned her wheelchair out from the kitchen table. She rolled (the term she most often used to reference her method of self-propulsion) to the sink where she placed the plate to be loaded in the dishwasher later. It was 8:45 a.m. The showing was early, but Shelley appreciated the potential tenant’s punctuality.