Aspirin is a remedy for fungal plant problems (black spot, powdery mildew, and rust are a terrible trio of fungi). Dissolve two uncoated aspirin tablets milligrams each) in 1 quart of water and use as a foliar spray to thwart these diseases.
Ant Bait - cup sugar, 1 cup very warm water, 2 TBS Borax. Dip cotton cosmetic pads in mixture and place on disposable drink lids (for safety cleanup). Keep leftovers in fridge clearly marked ANT BAIT as the borax is toxic.
The Natural Cleaner Your Nasty Toilet Needs - Spray all over with plain vinegar then sprinkle with baking soda. It will fizz a lot but let it set 10 mins. then brush around & flush to see the difference.