Help, I have a stain on my outdoor sofa!
Remove the solids as much as possible with a spoon. Never use a knife or anything else sharp. Dab spilled liquid with a clean white tissue or towel (beware; printed kitchen paper can stain). Watch the instruction video below in case of milk, mayonnaise, condensed milk, cream, egg yolk, vomit, gravy, cocoa, baby food and salad dressing stains.