@Green Witch,
I read an article some time back about Canadians, from Quebec, who have been going down to NY city, illegally, since forever to sell Xmas trees. The article said that there's a nice little feeling that New Yorkers get by having a true
habitant sell them a tree.
You have to remember that "Irish" was once a dirty word, as was "Italian". New immigrants groups often get tarnished quickly. In my time
DP was a term used to disparage immigrants; "displaced people", an older term that meant 'refugee'.
Haven't similar things happened in Australia, Deb?