Is this bucket of bolts daft? Why are they not getting it? He feels the impatience bubble up in his throat but he tries to soothe it. No, no, it's fine. It just might take longer than he thought it would.

"...yes, I suppose it is. Though it is wasted on those who can't use it for anything meaningful."

Then Legion says the stupidest thing Mirror Mettaton has ever heard and he laughs derisively.

"Perfection is impossible? How can it be, when it exists and stands in front of you?"