Dust Ball rolled her eyes when she heard Zhao Yao's nonsensical request, "I'll never do it! Who would ever do that in front of others?"
Zhao Yao knew that it was not advisable to continue luring her using catmint. Hence he said, "Dust Ball, thank you for always keeping the extradimensional belly clean for the others to stay in."
"Hmph!"
"Alright, how about this, if you help me out this time around, I would install a few automatic self-cleaning litter boxes and all their feces would be automatically kept in a plastic bag. All we need to do is dispose of these plastic bags."
Zhao Yao had always known about the existence of these litter boxes which would combine the cats' excrement with cat sand before the owner emptied them. However, Zhao Yao installed those which were directly connected to the sewer in his café to save himself some trouble.
However, it was much wiser to use the former self-cleaning litter boxes for the extradimensional belly.