Four months later the unthinkable happened: boorish billionaire Donald Trump was elected the President of the United States, the oldest in American history. Since then he's declared a trade war with the world, with New Zealand becoming a casualty when he immediately pulled out of the Trans-Pacific Partnership Agreement and then slapped tariffs on our aluminium and steel which look set to stay in place.
The main target is of course China, and its leader, Xi Jinping, looks set to be in command of his troops long after Trump's been deposed. China this year dropped its two-term restriction for its leaders, meaning 65-year-old Xi could be the President for the rest of his natural.
And last year also saw another unusual character elected to leadership, France's 39-year-old Emmanuel Macron, whose wife was his former school teacher and is 25 years older than him. Paris has over the past week been devastated by riots which, our Government should note, began with protests over an increase in petrol tax and extended to everything else that irks the population about Macron's rookie Government.
And of course across the ditch they've made changing political leaders look as natural as the changing weather.
In this country it's true we have an unusual leader, a young unmarried woman, a prospect that not too long ago wouldn't have been contemplated. Jacinda Ardern's old boss Helen Clark was even told to get married before standing for Parliament.
But at least compared with the others we look stable and, for that, surely we should be thankful.