 Also, using camera sensors for estimating cattle condition, ear tagging in different ways and more. Then there will be the agronomy tour with updates from spring wheat and dry beans, discussing how to control kochia. That's a never-ending battle. And then we can look at an organic or sustainable tour. And there's also the hearty fruit tour. This I found is pretty cool. They're going to talk about black rot disease in apple trees, but also they're going to evaluate...