“I wonder if this reeling in of the head ever results in Mannequin getting dizzy.” Which leads to the question of can he get dizzy? Does he have inner ears? Or outer ears? And where’s he keep his brain? (Never trust something that can think for itself if you can’t see where it keeps its brain.)
That is a very good question.
I’m guessing his brain is in the head portion – otherwise, what is the head even for? You could argue that his vision is still in there, but however he sees, it’s not visible from outside anyway, so it could be anywhere. Then again, that logic applies to the brain too.
So, uh… ¯_(ツ)_/¯