Today we took the bus to the Metro, then the Metro in to the city so we could go visit the Sydney Aquarium!
Have I mentioned how good the Metro is? Because I feel like it bears repeating, it's SO GOOD. We got off in the morning at Gadigal station, and after we finished with the aquarium we walked north and then took the Metro from Barangaroo back to Tallawong. They've done such a fantastic job with the interior of the stations, it's bright and modern and interesting, I love it.
I bought the DSLR along so I could take photos in the aquarium, and I got some shots of our wanderings through Barangaroo that I'm really happy with too: https://www.flickr.com/photos/virtualwolf/albums/72177720319896084