And you also have very predictable weather. It's awesome when you don't have the weather channel and you know the weather. So you have the wet monsoons coming off the Arabian Sea, and that's from June to September. And then from October to May, you have dry monsoons that are coming off the mountaintops, kind of bringing that dry wind across the plains. So farmers were able to figure out these patterns. And not only are they going to be the master of agriculture, but they're going to be able to master those rivers as well. And that's a very important feature, having access to water in that part of the world.