You might not think twice about those ice cube trays sitting in your freezer. I didn’t either until I learned what might be hiding in them. Those standard plastic trays that come with most refrigerators or that you pick up at the dollar store for cheap? They could be adding more than just ice to your drinks. Many older plastic ice cube trays contain chemicals that can seep into your ice and then into whatever you’re drinking. Kind of scary when you think about it, right? Let’s look at which ice cube trays you should avoid and what safer options...