TIME.

My name is Matthew Clark. I just got a dog, (whom I name Max) on my birthday. I was so happy. But one specific day, my dog behaved weirdly. he dug a long hole-which you may say dogs love to do that-it was not just long, it seemed to more than a mile. And one day, I decided to go explore it with my family. As I went on and on, I saw a dim little light, inside such a deep hole! As we went deeper, we found ourselves in a cave...