1 brown lunch bag, a cooking tripod with a hook and a campfire with hot embers
Spray the interior of the brown bag with cooking spray. Cut the bacon slices in half. Line the bottom of the bag with the bacon. Crack the egg into the bag and fold the top of the bag over to close.
Using a cooking tripod and hook, immediately hang the bag approximately 12 inches over the hot embers of a fire (if you don't do it right away, the egg will seep through the bag). Cook until the bacon and egg are cooked through, 20 to 25 minutes.