Oh I like this.
To celebrate, depending when it is I think my partner and I will go for a dinner date at one of our favourite Japanese restaurants in Melbourne (Izakaya Den - check it out!). The weekend following the ceremony I think will go away for the weekend into the aussie bush, maybe camping or a tiny house, and disconnect from technology and the like, perhaps somewhere down the great ocean road.
I might even crack open the book 'Bill Bryson - Down Under' - the book that inspired me as an impressionable 12/13 year old to move to this great land of ours.
Finally if I dont get one - I will buy myself a gum tree and try and keep it forever.