the bedroom

There is a ladder in a corner of the bedroom. You can use it to climb into the attic.

The attic, it's not a normal room.
We has always known this.
When you climb up there, you find yourself in a large space—plank floors,
exposed beams, boxes of old things covered in dust.
But if you walk too far in any direction... you simply keep walking.
The room does not end.