Make Your Grill Non Stick Using an Onion! Simply heat up your grill and then rub the cut side of an onion over the grate! Not sure if this makes your food taste like onion. I myself LOVE onions, so that wouldn't be an issue for me.
When you spray furniture directly, it creates build-up that's tough to remove and attracts even more dust (womp, womp). To avoid this, spray your cloth with the cleaner, then rub the cloth on dusty surfaces.