Growing up without much money, my mom used these 15 ways to put vinegar to work! And now I do all these same things. White vinegar is perhaps the cheapest household tool available. I can get TWO 1 gallon bottles for $3.46 at Sam’s! Plus, it’s nontoxic and safe for children and pets so we make it a real workhorse in our house. Here are 15 ways to put vinegar to work for you! 1. Clean ...