Touch items once: bin it, bag it, or keep it. Glove box becomes a mini file; a tray and pouch stop console rattles. Silicone cups lift from holders to rinse, a makeup brush dusts vents, and two microfibers clean top-to-bottom. Crate the trunk, stash an emergency pouch, and add a charcoal deodorizer. Daily: take trash with keys. Weekly: shake mats, refill wipes. Monthly: glass, vac, papers.