White Vinegar works excellent on odor problems. White vinegar may be sprayed on bed wetting areas. Let dry with fresh air. Fires are immediately extinguished by sprinkling baking soda on the fire. Sprinkle salt in kitchen cabinets to keep ants and bugs under control.
Salt kills weeds.
The non extra virgin olive oil makes the best base for homemade soaps. Drier skins follow with a face and or body moisturizer. You can save energy buy simply reducing watt amount in your light-bulbs. Use your appliances such as dryers on off hours like in the middle of the night. When your jars of pickles or olives are empty, save the juice for cooking sauces, salad dressings or marinades.