 Well, I think I've seen this with one of my plants. I lost a plant in a very curious way that was under the eave of my house, and I wasn't smart enough to realize that when we had all the rain in the spring, early spring and everything, it wasn't getting watered, and I didn't get anything to it. And then you've got just the opposite. If you've got a willow that's getting a whole lot of water out in the open from the rain, and then it stops, and then you get 100 degrees, and you don't keep it watered, it can kill it.