Three points to make:
FIRST.
You spend WAY too much time surfing around on the internet. I really think an intervention is needed here.
SECOND.
I think that particular youtube commercial is cool because it extols all the fine virtues of the fuselage body design (which, as you know by now, of many, there are).
THIRD.
I have absolutely NO idea what you are talking about or referring to. Who is the fat guy with the piece?