Homemade Window/Mirror Cleaner From Sarah Aguirre Your Guide to Housekeeping http://housekeeping.about.com/mbiopage.htm Ingredients: 1 cup rubbing alcohol 1 cup water 1 tablespoon vinegar Pour ingredients into spray bottle. Using isopropyl alcohol and white vinegar together makes a quickly evaporating spray glass and mirror cleaner that competes with national brands. Shine with black & white print newspaper for best results. This can also be used to give a nice shine to hard tiles, chrome, and other surfaces.