The first-aid steps for a fresh liquid spill on a rug, which reduce the mark but do not remove it entirely. Excess liquid is scraped up with a spoon or blotted with a clean white cloth, never rubbed; the spot is then covered with dishwashing foam, soaked up with a white cotton towel, dabbed dry with a second towel, brushed along the pile and propped up so air reaches the back. Harsh chemicals are avoided, and a professional cleaner treats whatever remains.