Mix equal parts flour and salt into a little vinegar. For stains, rub borax into dampened area, let dry, vacuum. Wipe the inside of insulated plastic coolers with vanilla to eliminate odors. Do not mix bleach and ammonia. When fizzing stops, flush with boiling water.
Toothpaste removes water stains.
Wipe dry on paper towel, then wash with soap and water. For greasy stains, rub with com meal and water or baby oil, rinse with lemon juice, then wash. Soak perspiration stains with one cup of white vinegar in one gallon of water. Dampen grimey spots and sprinkle with salt while oven is still warm. Scrape after oven cools.