 I was wondering also, I understand what you're saying with the commercial growers digging them up. I know particularly comfrey can be very aggressive coming back again. So when you harvest them, I guess you just take a couple roots of them like you would with horseradish or something and try to leave enough of them back so that they can resupply themselves. Is that how it's done usually? Oh, yes, absolutely. But in comfrey, it's pretty hard to eradicate. I'm sure you've noticed that. It's a pretty aggressive plant, and it sends its roots down quickly.