We've been to Vanuatu while on the PG last year. No idea where they are going to put all those poor people. I only remember it as they had an "underwater" post office. You stamped your mail and they dove underwater to post it, then it was picked up by boat and diver. Guess I'm challenged but I never quite got that. It was neat to send people post cards from there though! Sure hope they can get them charters out. Nice place to visit but.......not more than a few hours...