So, I've been back for seven hours exactly and Sydney seems a lot more than half a world away.
For the first time I found myself feeling homesick for Australia ... very strange!
I think all the little people provide a much more tangible measure of how long I've been gone. When I look at the changes between a two month old and a two year old, it's easy to see just how much of her life I've missed!
Then I come back to a beautiful, crisp, misty morning and realise what I've been missing since I've been away from London.
Feels like I'm supposed to be, or maybe I just want to be, everywhere at once.