In the hotel, I accidentally spilled coke on the quilt cover, how to clean it online and so on. This is very useful for extra points.

The main ingredient of cola is the extract of water sugar cola fruit (that is, coffee), so just spill coffee on clothes by removing coffee, take it down immediately and rub it with hot water, and you can wash it clean. Old coffee stains can be smeared with a mixed solution of glycerol and egg yolk, dried slightly and washed with clear water. Apply glycerin to the coffee stain first, then sprinkle some boric acid powder, and then soak it in boiling water to remove it. Wipe coffee stains with dilute ammonia, borax and warm water, or remove them. Coffee stains on wool blended textiles can be washed with 10% glycerol solution. Coffee stains on white shirts can be wiped with soda water and will disappear in a short time.