 In some cases, there were signs on the fences. In some cases, there weren't. Where there were signs, they were rather menacing in their vocabulary, if you will, threatening that they were government fences, regularly patrolled, and so on. Those ones we didn't cross. The ones that didn't have signs on them, we did cross. And getting into some of these areas, we couldn't figure out why they were fenced off. There was nothing in there. There was no antiquity that you would think that somebody was trying to protect in regards