In a pandemic, breaking the country up into regions and saying, hey, we need people to stay in their zone until this passes might actually be the most effective thing to do. I think possibly you could have reduced air travel. But it seems like people were self selecting against air travel anyway. Would you consider flying commercial in twenty twenty? There's experts on both sides of that debate. Some who're pretty convinced that among many pos activities, it's fairly the risk - an there's some experts who actually think the risk is more moderate....