The city was a rat maze, too similar at every turn to recognize where he'd been and not been. It wasn't far away he found nothing but walls greeting him, no way out but up. His palms ran up the brick and metal, claws curling and seeking out handholds, finding none...And it was so tall, all the way up...

Trapped! His body shook with terror, feeling the taste of bile fill his mouth again. Thoughtlessly, he cried out, horrified by the loud echo he caused and shrank down, burying his head into his knees.

I don't know what to do. Help. Help.