Are there any alternative uses for aluminum foil facing that I might not have thought of?

Absolutely! Aluminum foil facing has several unexpected uses. It can be used to clean stubborn grime and rust from cookware and tools. It's also great for creating a reflective surface to direct sunlight for better indoor lighting or to speed up the thawing of frozen items. In gardening, it can deter pests and reflect heat to warm your plants. Additionally, it can be used to sharpen scissors or knives by cutting through it multiple times, and it can even be used as a fire starter in camping situations. These are just a few creative ways to use aluminum foil facing beyond its typical applications.