 A water wheel. Largest overshot water wheel in the world is in Wayne County. What is a water wheel? It's the big... It turns and carries the water up. Oh, okay. The water comes out and spins the... Yeah, Ryan, how did you not get that? Yeah, you've not seen one, Mario. We've never seen that before. We did get it. Todd got it. We didn't want to take all of Todd's information. That's true. Todd was part of this experiment. And Corey Price has found the most...