Got Milk . . . to Polish Your Silver?

Before

After

Don't have sour milk on hand, you can easily make some by adding vinegar. Simply soak the silver in the milk/vinegar for an hour or two to loosen the tarnish, wash in warm, soapy water, and buff with a soft cloth.

Source: Reader's Digest 2,317 Ways to Save Money - Extraordinary Uses for ordinary things - is full of "ingenious money saving secrets!