You have decided to escape and there is no time like the present. You snatch the torch from the wall and begin to use it's pointed end to chisel your way out of your earthen prison. After some time, you mange to create a hole just large enough to wiggle through. You start to run! Somehow, you miraculously find your way through the labyrinth of passages and up to the surface. You emerge in the forest and sprint for home. All your family is there, you regale them with your story, and you all live happily ever after.