In the early twentieth century a number of lawsuits were brought against airlines for trespass. The court said, no, no air rights, you know. We have an airline industry. What about drumes? Right? So pso delivery service is a fedx d h l a. They see future drones are delivering goods. It would g yes, that actually can be tracked at littl cost. And so that, i suspect, at that may be where we end up once this all shakes out. In america, i think in every state, perhaps it's a nation, it's a federal thing. You own the resources under your house. If you find gold or olgd black