 and see where those yellow rhizomes are growing, and then take the sharpshooter and stab, or an axe or a hatchet, and chop straight down on those rhizomes, cutting them up and leaving them in the ground. You can pull them out of the ground if you want to, and if they get real thick, sometimes that's a good thing to do. We've done that in a couple of areas, too. But that kills out the primary rhizome system and the primary –