The Jeremiahs who've been beating their gums to a pulp worrying about the ship of state hitting rocks while Captain Jacinda takes six weeks away from the rudder for maternity leave, need to learn to relax — and take a history pill.
During two of New Zealand's most progressive periods of government, prime ministers sailed off into the sunset, not just for a few weeks, but for months at a time. And guess what, life went on as before. Indeed you could argue their absences from Wellington resulted in distinctly positive outcomes.
In 1897, Liberal leader "King Dick" Seddon went off to Queen Victoria's Jubilee celebrations. He was away for five months, and seems to have had a fine old time, both socially and workwise. Perhaps most significantly, while he was away, he had time to research and finalise plans for his path-finding old age pension scheme, which he vigorously pushed through parliament on his return.
Then in the war years of the early 1940s, Labour Prime Minister Peter Fraser was back and forth on perilous flights via North Africa and the Middle East to Britain and the United States for months at a time. Not only did the Government not fall to pieces — we won the war.
All, long before the era of Skype and social media and mobile phones enabling instant contact with your caretaker ministers back home, something which the present PM will have at her finger tips.