Are there any other uses for old aluminum foil that I may not have thought of yet?

Yes, there are several creative uses for old aluminum foil. You can use it to clean stubborn grime from pots and pans, as it can effectively scrape off burnt-on food without scratching surfaces. Aluminum foil can also be used to sharpen scissors by cutting through it multiple times. It can be fashioned into a fire starter for camping, as it retains sparks and heat well. Additionally, it can be used to create a makeshift funnel for pouring liquids or to wrap around stems of plants to protect them from frost. These are just a few of the many potential uses for old aluminum foil.