They feel good. These guys did -- by the way, they're still standing. They should be home in bed, 20th straight hours, and I want to thank both business and labor because, you know, I'm about to -- I'll say a few words when I go outside here. But but they really really put this -- I'm optimistic that we can do this in many other fields as well. But look, the rail system literally is the backbone of the nation. And people are now learning, kind of necessity about what a supply chain means. Two years ago, people didn't know ,nor should they, know what supply chain -- know all the consequences of the pandemic and the rest. But, both business and labor, they work through this. They work through the supply -- and they're -- it's just critical, critical. They're keeping the economy moving. We've got a way to go. But I want to thank them all, business and labor.