#8 It does windows

Image Source: Sarah Reid
Vinegar makes a very inexpensive and extremely effective glass cleaner, and again, it saves you money, since it is probably less expensive than those store-bought glass cleaning solutions. Just mix one part vinegar with 5 parts water and use a spray bottle to apply the solution to windows. Wipe with a clean, dry cloth as you normally would, and enjoy the experience of cleaning your windows without spraying chemical cleaners in your home and exposing yourself and your family to potentially hazardous substances.