Buying a house in Denmark normally involves going to the place where the house was built. This also being the place where you are going to live if you decide to buy the house.
In Australia you can go shop for it like you would for a used car.
It's very simple all you do is go to a 'used houses yard' and pick yourself a house and a big truck delivers it, in one or two pieces depending on the size.
Of course only wood and weatherboard houses can be moved like this, but it's still fascinating.