How to make glass cleaner solution.
Get one cup warm water and one cup vinegar, 1 teaspoon of unscented dishwasher soap, mix into a spray bottle, spray the windows and scrub with cloth.
Get 1/3 cup cold water and 2 cup vinegar, 1 tablespoon of unscented dishwasher soap, mix into a spray bottle, spray the windows and scrub with cloth.