Her sister got on a plane and sat down in first class. A man came in ,checked his ticket and told her she was sitting in his seat. She told him she wasnt moving ,again he asked her to move She said Im not moving till we get to Chicago. He said show me your ticket. She showed him and he said, lady the seat your sitting in is going to Denver. Your seat in back is going to Chicago. She got up and went to the back of the plane. Dick