Just a few.

I like Sydney, could definitely live here.
The people are nice actually.
Pretty clean.
Many more girls in the office down here.
They all wear perfume.
The coins are way too big. I thought I was loaded but had about $8 in change.
The convenience stores love fridges of drinks. I counted a record of 21 fridges in one store, with a backup cool bucket next to the checkout, just in case.
Lots of Asians here.
The opera house is a bit cream, not that white.
The Aussie cricket team just moved into the same apartment complex that I’m staying in.
Cans of coke are 375ml, at least the ones I’ve seen.
People say “day-boo” when they are saying debut.
Taxis take credit cards.
Bars close without telling you.
One bar I went into had a handy betting shop in there too.
Most bars have loads of fruity’s, they’re called pokies here I think.
I’ve only been called a whinging Pom once.
The food halls are GREAT!
They call a stag night a “buck’s night”

More later.