 And he would climb out on the long handle, do a little jig step out there. And that would lever the tie up or the rail up. And you push gravel in underneath it and tamp it down. And that levels the roadbed, see? That's what gandy dancing is. Leveling the roadbed so the damn train doesn't fall off as it goes by, which is just a big drag for everybody. Now, they don't do gandy dancing the normal way anymore, see? Like they did in the old days. Nowadays, they run three cars out on the line.