Start by building up a bed of coals in the campfire. Shovel the coals off to one side and place an 8-inch-square piece of foil on the ground in the fire pit. Stab a finger-thick, foot-long piece of wood through the foil (pinning it to the ground). Skewer a piece of chicken or a small squab on the wooden stake. Now, wrap the foil all around this "chicken on a stick" so it resembles a silver cone sitting on the ground. Surround the base of the cone with the coals, adding a few more coals around the cone every 20 minutes. Bake for one hour, or until the chicken is falling off the stake (which is the reason for the foil on the ground). Enjoy.