When Tim Peake takes a casual photo of Sydney, it's a little more impressive than you're average Opera House snap.
The British astronaut shared a photo of the capital city from the International Space Station just to say "g'day".
G'day Sydney - looks like a nice morning down there :) pic.twitter.com/MYfZfFTAqv— Tim Peake (@astro_timpeake) March 29, 2016
In the snap, you can clearly see Sydney International Airport as well as Sydney Harbour and the gorgeous curve of Cronulla Beach.
Peake, who said one of the most frequently asked questions he got was about sleep in space, Tweets at @astro_timpeake.