Do cats clean them for us?
isnt that the same thing?
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 "People went to the bathroom in their back yards and ..." appears