Vinegar is inexpensive, safe and 100 percent natural, and nearly every household has a bottle tucked away somewhere, but few people ever take advantage of its full potential. Yes, it'; s great for dying Easter eggs and making salad dressing, but there's so much more it can do. In "Vim & Vinegar, " Melodie Moore tells all. Here are hundreds of tips to help readers tenderize meats, soup up soups, eradicate odor, firm fish fillets, cut grease, ease arthritis,...