AS we fret about Brexit and the darkened world that will bring; as we fret about the excitable US president, Donald Trump; as we fret (some of us anyway) about Fine Gael’s grand adventure in ineptitude and prevarication; and as we fret about really important things such as Johnny Sexton’s fitness and the size of the French pack, the people of Greece are, again, wondering what the future holds and how much more they might be asked to sacrifice and endure.