William. I know you can go overboard." His friend was right; he would go overboard, but he will be more cautious. "I will, Simon. I promise…" he said, and he started to walk into the right cave.
When William entered the cave, he was surprised by how cold it was. It was colder than the rest of the caves. At first, the cave looked normal. It was icy, so he had to walk slower, but suddenly something caught his attention. For a split second, he looked away from where he was walking and slipped on the ice. He fell straight forward. It was dark, and he couldn’t see where he fell, but he knew he was falling somewhere very deep, around three hundred meters. He was getting ready for the worst. He might not live, but he never felt the cold, hard ground; instead, he felt something soft, like a mattress. It's a good thing his flashlight wasn’t broken, so he could see. He was surprised to see nothing but a backpack in front of him. He couldn’t do anything else, so he decided to see what was in the backpack. There was a map and a small blue bag. He couldn’t check what was inside the bag because he heard an ear-splitting sound.
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