climbing through
Climbing through the grate you feel a wave of heat burn your face. I
MUST BE IN SOME SORT OF HEATING DUCT you think. Looking ahead you can
only see a few feet in front of you at a time. Crawling for what seems
like hours you come up to a fork in the duct. Looking right and left
you could crawl either way. Suddenly from behind you hear an ear
splitting shreik!
