Many places will confiscate your honey, opened or not. You can't even take honey products from North island to South Island in New Zealand
Another one is anything to do with chickens or eggs including empty egg cartons.
And don't even think about trying to take any home preserved moose into New Zealand
... or any home preserved meats.
Lookee here New Zealand quarantine
didn't seem to fussed about anything, Tonga
is a bit stricter but didn't touch any of my stuff as I was only staying for a few days....