Add cold water to the stain, apply a solution consisting of a tablespoon of white vinegar and a few drops of ammonia. Add warm water again. Rub the stain with salt and wash it with water and detergent, and then rub with alcohol.
To remove the shine from your ironing clothes, rub the garment with a sponge soaked in white vinegar, then place a white cloth soaked in water and wrung out. Then iron with the cloth on top, the shine will quickly disappear.
To remove the fungus that appears on bathroom floors, especially in the shower, use a bucket of water (about 10 liters), add two chlorine caps and a handful of salt. Then with a brush or broom of thick bristles rub everything well. That's how you say goodbye to the fungi.