Boy On Stairway And Woman Beside Escalator

When I stopped at the top of the stairway, I found a boy sitting on the stairs. He was just sitting and seemed to have nothing to do. Apparently, he was watching the escalator which was on the bottom of the staircase absent-mindedly.

So I looked at the place where he looked. A woman was standing beside the escalator. She had her back turned to us. And she was looking into the distance there. Our eyes never met up.