Robot tailors and robot consciousness

Do your
part.
RECYCLE!

Noo Noo – self conscious self-propelled vacuum cleaner from Teletubbies © 2001
I don't get the hat story. О_о_О (Жирафик Рафик)
Walked on the hands of different robots and just returned to Flo, as there is this retarded sucker… (Robot Spike)
But then why does she give her hat to the robot? О_о_О (Жирафик Рафик)