Given the task definition and input, reply with output. Craft one correct answer to the question given in input. To make it more interesting, try to use non-stereotypical language if possible. Make sure your correct answer is reasonably long, consistent with the context, and requires common sense (instead of explicit extraction from the context.) In your answer, use as few words as possible from the given context. Use a response that is uncommon/non-stereotypical, so that it is less predictable. To be less repetitive, please vary your language for each question.

Context: He 'd clean one window then would edge his way along the ledge to the second one . For a short while in doing this , he 'd disappear from view . I was busy brushing jackets and setting up the department for the day when I realized the window cleaner had been out of sight for about five minutes . It was a far drop from my floor to the street below and I feared the worse ; I opened the window and peered down into Gabriels Hill . No blood splattering . I turned my head to the right and there was the window cleaner frozen between the two windows .
Question: Why had the window cleaner been between the two windows for so long ?
He has suddenly become scared of how high up he was .