I just bought some cheddar cheese that was aged like 10 years or something and two days later it was somehow covered in mold. I learned that when dealing with gourmet cheeses, simply tossing the wedge into a plastic bag in the fridge isn't really ideal. The solution is to use these cool new Formaticum Cheese Storage Bags. These unique cheese storage bags from France are designed to simulate the environment of a cheese cave to help keep it fresh longer and preserve its flavor. The bag is made from a combination of polyethylene and wax-coated paper that allows cheese to breathe and maintain optimal humidity, where a plastic bag or wrap just suffocates it. Now I know, now you know.