So here it goes.....
1 tablespoon liquid dish soap, like Dawn
1 cup cooking oil, like peanut, corn, soybean, etc
Mix the soap and oil in a glass jar. Shake. Now you can store this. Shake it well before measuring it out to use when making the spray. When you want to make a spray, mix 1-2 teaspoons of the soap/oil and mix with one cup of water. Or if you are making a gallon of spray, then mix 1/2 to 2/3 cup of soap/oil with 1 gallon of water. Stir it well before spraying.