Roxanne and Bill were surprised to hear a knock at the door. "Expecting someone?" purred Roxanne. "Not that I know of". Roxanne pulled the sheet up to cover her as Bill grabbed a towel. "I'll see". His tone implied he was annoyed at the interruption. Bill opened the door to find a middle aged, pudgy man. "I'm taller than this guy. I could take him if it came down to it" Bill thought. "Can I help you?" he asked instead. "I'm Mark. Roxanne called me earlier. I brought my sander, and I was told I have a larger unit".