Whiskey Zulu
During a pax flight deck visit many years ago (when this was indeed possible) the guest mentioned that the IFS was telling everyone within earshot that "he was in charge" of the flight.
Called this IFS up front and asked him if he knew where the nose of the aeroplane was. He replied...yes, of course. Had him look over the glareshield to be sure. Then asked him if he knew where the white light was at the tail. He again mentioned "of course".
My reply was...."Between these two places, everything belongs to me, the rest belongs to you. Now get your a@@ back in the cabin and do YOUR job."
Thereafter, not a peep out of him.
