 Certainly, I think so. I mean, if you think about communications, first of all, the ability to communicate whatever the messaging is. You have people on machinery. You have people in plants. They're not all sitting in front of computers. They're not all easy accessible. So trying to cascade important messaging and, you know, business basics is often a challenge. And even though we have the technology, the iPads, you know, and cell phones and things, sometimes parts of the plant or parts of, you know, if you're operating a piece of machinery, it's not practical or safe to be doing it that way. So that's one of the challenges. The fact that we operate 24-7, and particularly as we move into not just increased women, but increased appearance, you know, who need to be at home or who... So daycare, for example. Daycare for a 12-hour shift is one thing. Daycare for a 24-hour shift is a completely different thing. So there are some unique challenges. It is remote. And oftentimes we are able to recruit one of, you know, if there are two partners, we can recruit one into the business, but because it's a small region and a small area, the question is, can the second person find that same career opportunity? And so, you know, in the good old days, I think companies were able to create jobs for that second person. Those good old days are long gone. And so that's another one I think that is unique in terms of probably not just mining but remote, and generally mining is a remote, and they come together.