Gnats and flies driving you crazy while you're trying to enjoy a nice day outside? Keep those little buggers away by mixing a few ingredients you more than likely. Doesn't work for ticks and mosquitos.
Some people have sworn by the power of Bounce dryer sheets—and specifically Bounce, too—to keep mosquitoes away from them, and gnats out of their garden. Now scientists have proven the power of fluffy white sheets as an insect repellent.