 So you really wouldn't need any air. You wouldn't need much more volume than like a computer fan with a filter on it. And you could even run that where you're at by putting a solar panel up outside the window that would definitely run that fan. That would be enough. It would cost you $0 then, and it would move air through there all during the day when you've got sunlight. And then at night, it'd be fine. You wouldn't need it. But at least you'd keep that air flowing most of the time in there. That'd be a good idea.