This is my first experience with the "keep left" driving system (I think some parts of Europe do it that way, but we did zero driving when we were there). I haven't actually done any driving since we got here; it's all been Nathan. But it's still terrifying to sit on the left side of the car and constantly be going the wrong way! Nathan has been doing great, and I certainly trust his driving skills, but I'm constantly fighting the urge to shriek and cover my eyes. The only annoyance now for him is that the turn signal and wiper stalks are also reversed, so he's constantly turning on his wipers when he's trying to signal!
At some point I realize I'm going to have to drive that thing. But today we're taking the bus up to Circular Quay (pronounced "key") to walk around central Sydney and see, among other things, the Opera House!