[header] How to use salt around the house [title] Sprinkle salt on spills. [step] It will absorb the liquid from coffee, tea or wine spills, making it easier to remove the stains. [title] Mix a little salt with vinegar to clean your hands after you've handled raw onions to remove the odor of the onions. 
[step] This solution will also remove food stains from your hands, such as beet juice or food colorings. [title] Use salt to clean your cast iron pans.