It really does sound convincing.

Honestly, Mettaton should have saved it for an audience that could appreciate that.

"... it has." Kaworu agrees. He doesn't even miss a beat--in part because he's not really cognisant of those pauses where such things can and do happen. "But that was deliberate."

That sure is a thing to say with a smile, Kaworu.

"You're here cleaning because you want to be left alone, right? You should be less obvious about it if you don't want people to notice."