 including Lagrange points, which are those areas that are empty space, but the unique properties, again, we're going back to your earlier question about why is the space domain unique and different. A Lagrange point is something between two massive bodies of which you can put something there and it doesn't need fuel, basically kind of stays there. So you can have your Deep Space Nine, your space station, you can just plunk it down at a Lagrange point and it'll stay there. So bring that back to what we're doing now,