The other one to watch is if you come back to oz to live nobody under 20 will have a frickin' clue what you're talking about. At least this was my experience at

The other one to watch is if you come back to oz to live nobody under 20 will have a frickin' clue what you're talking about. At least this was my experience at highschool when teachers returned after 20+ years in Germany & similar. All good slang most of which I probably understand now, but I didn't then.