12 Apr 2020, 12:00

@sarahlash That's a good question. I wasn't thinking of the robot as malfunctioning per se but was imagining that Lisa had lost control of the robot and it was acting independently. It is unleashing an army of small robots into Lisa's world over which she has no control and the small robots could become a nuisance, kind of like the brooms in the Sorcerer's Apprentice in Fantasia. Maybe that requires the viewer to fill in too many blanks, though.