Place it at the end of a messy-room reveal, after the chaos has been shown, so it closes the scene with a tidy promise. Follow it with Homer's grumble for a quick family exchange, then cut straight to the clean-up footage without adding another reaction sound.
Sobre este som
This is a very brief spoken line from Marge, delivered in her calm, matter-of-fact voice as she promises to clean up the mess later. It lands with a resigned, slightly weary humour, the sound of someone accepting a chore nobody else wants to do. The deadpan delivery makes the everyday promise feel funnier than the words alone.