Hmmm, let's see:
You are of British descent, and share their Parlimentary government.
Your country is divided into zones almost like America's States, each with your own taxes, representatives and local laws.
Drinking beer is as popular there as anywhere else.
A huge chunk of your non-native population decended from criminals or guards, don't deny it.
All your women carry a map of Tasmania around for some odd reason, and are always happy to show it off.
You get fucked when it comes to game prices and release dates. Not to mention ratings systems.
Oh, and the ping times for an Aussie gamer on a multiplayer server are sometimes enough to warrant booting them off to reduce lag.