Are you aware that today is a public holiday?
Personally I don’t think businesses like couriers should stop work just for that. They should use shift working to continue getting things done.
I'm dumbfounded. The company I work for operates 24/7/365. There are plenty of other businesses that operate through holidays just as standard practice. With online shopping being the norm these days, you'd think that NZ Post would change their operating procedures to match the way business is being done now. Guess not!
/throws hands in the air