My wife and I were at out local Stuff-Mart and saw a woman get into her car. I pulled up with my signal light on right as she was loading her stuff into her car. She then got in her car and proceeded to fix her hair, dig through her purse, put on makeup and check her receipt. After all this and my profanities directed towards her, my wife said the parking space belongs to the lady and she can take her time leaving if she wants. I argued that the parking space is there for her to use while she patronizes the business. When she's done, she needs to promptly leave the space, especially when somebody's waiting to use it. Who's right?