 And again, American Airlines, United, and Delta have asked the FAA for a global ground stoppage on all flights. So if you're headed to the airport, like Beth said, call ahead. We've seen some footage of the lines there now at Charlotte Douglas, and this is around the world. So if you have plans today to fly out or fly in, make sure you call ahead to see what you can find out, and we will let you know what we find out as this developing story continues.