You trip and stumble to keep your balance. Under your feet, you feel a rumbling. The ground shakes vigorously and cracks start to form from where you are standing. The ground gives way. You start to fall into a hole from under the earth where you don't know where you are going. Your whole body begins to spin as you continue falling downwards into god knows where. Your body starts gaining speed and continues to spin, faster and faster, round and round. Eventually, you land somewhere, unharmed. You look around, it's too dark to see anything clearly, leaving your vision blurry. You look up and see that the hole that you fell in has now been covered up.
You hear something, going closer behind you...