Thanks for that "TM".You were the final inducement for me to join the AOA.Just going out now to get a "crew control only" phone.It won't be switched on very often I would say & certainly not at outports.
As an aside I just took my son to see the movie "Wall E".It featured a trash disposal robot trying to clean up a post apocalyptic earth.The only other apparent survivor on the dead earth was a single cockroach.I had a vision that an airline manager might pop up in the movie at some stage.