The loss of light had slowed Sierra down significantly. She was only able to see a few feet in front of her and was no longer comfortable running around like she had been before. Right. Now she understood that this assignment wasn't exactly as easy as she'd pinned it before. If she was already having trouble, she didn't even want to think about what lied ahead.

Nevertheless, she moved on.

A few steps later, ...BAM! She ran right smack into a wall. WAIT. That hadn't been there a second earlier, had it?! She turned around and was faced with yet another wall. To the right was a third wall, and then to the left was yet another wall. So the only way forward was UP?! How in the name of Merlin was she meant to do THAT?! Sierra glanced upward and was met with...another wall!

She was closed in a BOX of walls! Hello, Claustrophobia! Ughhhh! Sierra hated closed in spaces and was already starting to feel panic coming on. She started sliding down one of the walls and finally ended up sitting on the ground with her head buried in her hands.