Cell Phone Dilemma…

Why do people insist on holding private cell phone conversations in public?  Frankly, I don't give a dang if Brenda got a beat down for cheating on her husband, or how many times Little Ray Ray went to the potty.  I was in the doctor's office and a woman proceeded to have an argument with her man over some intimate bedroom stuff!  Really?  Nobody said anything (I think we were all in shock that she would do such a thing), but everyone's expression was quite clear that she should have had that conversation at another time and/or location.  It annoys me when people speak on their cell phones in public about private issues.  Have some respect for people around you and take your call to another location, or tell the caller you'll call them back at a more appropriate time.  Please share your views and comments.