 So much of the world has suffered from this much more than we have. And again, Microsoft says they have found some workarounds and a fix has happened. And so that many computer systems are starting to come back up. But again, at the airport in Charlotte, only American is starting to fly again. Delta and United grounded. And the word from Scott Hamilton, as you just heard, is if you're not sure that your flight is taking off, don't even bother showing up at the airport.