De-tarnish ALL your silver ALL at once... line your sink with aluminum foil, add 1/2 c table salt, 1/2 c. baking soda, fill with hot water, then dump in all your silver! Let sit for about 30 min. The tarnish all transfers to the foil!
This long-forgotten gem of a cleaning agent may be used with a little water or vinegar to lift even the most stubborn stains. Unattractive grout driving you batty? Mold and mildew stains got you reaching for the Prozac? Burner pans and casserole dishes giving you fits? Cream of Tartar is your new best friend.