Stand in line and continue to starve is a brave choice. As you are walking, you slowly begin to collapse. But you look up and see a pool of water. It is called a caribou wallow. This is a puddle of water that the caribou used to wallow in so they'd keep the flies away. What do you do? Do you run to the water and lap it up like kittens, or do you stand in line, hoping to get to the camp soon.