 Okay, yeah, because we just cut one down that I think died of Dutch elm. That's what happened. It was like yellow in one side for the first year and then more the next year, and then it was just a couple years that it died. But this one looked perfectly healthy, and all of a sudden the leaves just started falling off. Oh, was it close to the one that did go down? Because the disease does progress even through the roots from one tree to another.