Observations from a Canadian visiting New Zealand:

-Making NZers say "Saskatchewan" is kind of hilarious
-Roundabouts work really really well when everyone is used to them
-Drip coffee apparently does not exist here (espresso-based coffee drinks only. Even at the one Dunkin Donuts I saw in a hideous mall I had to go inside in Auckland).
-NZ signs do not play around (see example below)