This sort of means the same thing, doesn't it?
Do cats clean them for us?
It would suck to have to clean the litter box. That's like how in the past some rich people would have buckets in their rooms in case they had to go during the night. In the morning servants would go dump them out. :(yuck!
Where should this comment appear?
This pairing only
Whenever "People used litter boxes" appears
Whenever "Never have to go to the washroom again" appears