One of New Zealands important events happens every morning and evening on the street: the courtesy traffic jam. As courtesy is a very deeply anchored concept in the heart of every Kiwi it is logical that the other one always comes first even if a big metal snake is following yourself. For outsiders this is an amusement with drivers waving franticly each other to let the other one take the turn. I really like the courtesy traffic jam, because it is so surreal and can even be quite effective.