Pulling The Plug, Part 5: Cave and Footprints

We were about to enter a cave.

Hmm, quite a different tone and setting. Did I mention it was all text? Unicode, to be exact.

Suddenly silent. I wonder what happened when you bumped into them.

Right. Well, we might as well leave, I guess. If I recall, we issued from that purple strip of light over to the left.

Remember the tour guide telling us about the footprints?

Now what was this?