Passengers told to use cocktail napkins instead
                                
                                
                                    (Newser) -
                                    United Airlines forgot to stock a London to San Francisco flight last week with a crucial amenity. No, not the Sky Mall catalog, but something almost as important: toilet paper. Instead, the airline offered passengers on the non-stop 10-hour flight cocktail napkins, reports  ABC Local . The napkins, unfortunately, had a...