There is a 2025 board game titled (A Heap of Dirty Laundry).
Since it is rated for complexity of 2.0/5, focus on efficient "sorting" moves and keeping an eye on other players' progress to block their "washing cycles". 4. General Laundry Efficiency (The Literal Guide)
Apply one drop of chain lube to each roller. Wipe off the excess; you want the lube inside the rollers, not coating the outside where it will just attract more "ropa sucia." 2. "La Ropa Sucia Se Lava en Casa" (Cultural Guide)
If you are using the common Spanish idiom "la ropa sucia se lava en casa" (dirty laundry is washed at home), this refers to keeping private family matters or "drama" out of the public eye.
Use a stiff-bristled brush or a dedicated chain cleaning tool to scrub the links. For the cassette, use a gear brush or a rag ("flossing" between cogs) to remove packed-in dirt.
Start with the "essentials" (underwear, work uniforms) first.