"All those big white rods, staked out in a circle around the camp, are our perimeter posts. They’re motion detectors, and they’ve got some security muscle built in; you’re gonna want to be a little careful with those. We have a set of ’em staked out by the highway too. Those big yellow panels are mosquito lures. They smell just like skin does, but any mosquito that lands on those lures gets instantly zapped."