One of the world’s great slogans—Nike’s ‘Just Do it’—recently celebrated its 25th anniversary. Another similarly enduring slogan isn’t too far behind, with Dilmah’s ‘Do Try It’ coming up 20. But the catch phrase that is now used in 103 countries has a slightly surprising and little known New Zealand connection, with small Auckland agency Curtiss and Spence responsible for getting the owner of Dilmah, Merrill J Fernando​, to utter the phrase on TV all those years ago.