Tied to the vacuum cleaner, slave Chloe Toy is tasked with cleaning up the room.

Ariel and Chloe looked at me like I was quite, quite mad when I suggested this one. But I think it is a hot idea- like one of those automatic room-cleaning robot vacuum cleaners, only it is an automated slave girl vacuum cleaner. Which I think is much more pleasing on the eye than a robot disk, myself. The temptation to interfere with it as it went about its business would be kind of overwhelming, I fear. Other than that, I can't see a downside!