answer: it is hard to tell , but he is dipping it in something and cleaning the window with it .
question: what is that silver thing he is holding ?
answer: no he just picks it up , and holds it .
question: does he ever sit in the red chair ?
answer: yes , it looks like it .
question: is that a calendar on the wall ?
answer: nothing . there is someone who i think says start in the beginning of the video
question: what else does he do besides cleaning the window and moving the chair ?
answer: nope , he stays right in the same area .
question: does he ever leave the room ?
answer: nope , he is the only one .
question: is anyone else shown in the video ?
answer: no just wipes the window , dips whatever he is using in the water , wipes more , then goes and lifts the chair .
question: does he do anything with the bookshelf ?
answer: no , he just wipes it while it is closed .
question: so , he doesn 't open the window ?
answer: no he never speaks at all
question: does he say anything ?
answer: just with him holding the chair .
question: how does the video end ?