 And augers are the ones that dig holes real deep, right? No, the answer is yes or no. Having an auger in something that you put, like it could be like a machine that you just drop something into it, and there's the auger inside of it. Instead of a conveyor belt, the lips on the auger pull the material into where it's going. It's like an Archimedean screw, only sideways. Yeah, it's like a screw. And he had his arms reattached in 1992.