 I didn't know where. I was on the top floor. My eyes went to the ceiling. Down the end of the hallway, there was a spiral ladder that led into a trap up through the ceiling. Must have been the opening of the roof. I started to run for it. I stopped. Silly. Went all the time. There was a stairway going down. I ran for the exit sign and ducked into the stairway. Down one flight and I smacked right into it. A steel gate spread like an accordion across the bottom landing. The gate they always fasten in place at nine o'clock.