Originally Posted By OregonMouse
But how long does it take to use up enough vinegar to free up a dozen gallon containers? I doubt if I've used that much vinegar in my lifetime (80 years)!

Well, my situation is unique I guess, my wife and I are sensitive to strong smells and chemicals, so we use vinegar as a general purpose cleaner and as part of our laundry cleaning routine. We go through a LOT of it! Most of the jugs go to recycling.