Nasa and the amazing pulsating zigzaging paint debris

Somebody at NASA needs to brush up on their celestial mechanics ! The object in the following video is described as "probably paint debris from the shuttle "

Yeah right........

I wonder if Astronauts have to take special classes to learn how to Asto Bull Shit !
Here is video of said "Paint debris "notice that it pulsates rhythmically and changes direction several times.

Must be Magic Space shuttle wonder paint !