Years ago, I went through a divorce and had to add a day job to my full time night shift . I worked at a department store as a carpet salesman and was told to avoid an elderly couple that came in every day to browse but never bought anything. I found these people to be fascinating and looked forward to their daily visit. My co-worker (an old bat), interupted our conversation one day and I could tell that she hurt their feelings. A short time later, the couple asked me to come to their home to measure "some rooms" for new carpet. My co-worker was pissed that I waisted my time with "those people" until they purchased carpet for their entire house! I made a commision from the sale that was handsome and I had to laugh that whenever the couple came back in how my co-worker was so sickening sweet to them, and the couple told her to get bent!