There's a pause that's much longer than the others as Nine parses what Luka had just said. She backs the conversation up in her thoughts, following how 'housework' could have possibly come into the equation. When she realizes it, her body jerks a few times in the chair as she laughs aloud. The movement rattles the cabling connected to her body, filling the room with the clinking and clattering of the various metallic components. Her laughter echoes strangely, seeming to reverberate from both the center of the room and the walls.

"Not housework. The cube vacuums magic itself and captures it. Sucking it in like a vacuum. I'm going to use it in the mountain." Her answer arrives on his phone after her laughter has subsided and her body goes still again.