Every year the children of the world sit down at this time of the year to write letters to Santa.
How else would Santa know who has been naughty and who has been nice?
All New Zealand children have until next Wednesday, December 14, to post their letters to Santa Claus, C/O Santa's Workshop, North Pole 0001.
Whena Owen went to meet the man who works at New Zealand Post, sorting out the letters for Santa.
Watch the video.