Already the house

We have few friends;
We don't see most of them very often.
They are busy with their occupations,
Their time table is well filled,

In this world where the house isn't given,
Where it is necessary to go to cut the beams wood in the forest,
Collect the cement sand in the gravel pit,
And the rain which is streaming down the roof

In big barrels - that's all rubish,
The house is already there, it's not to be built.
What is necessary
Is to clear the entrance path.