So Close ...

The slope continues upward, you gotta be near the surface now. Your heart pounds with anticipation around every corner. Finally, after one more turn, you come upon a huge hole in the ceiling to the surface above. Unfortunately, it’s way too high. A couple of calls for help go unanswered except by dust falling from the ceiling. Do you want to stay and yell a few more times or keep going in the tunnel?

Yell a little more?
or See what’s on down the tunnel?