What are some ways to reuse old pieces of aluminum foil in the kitchen?

There are several creative ways to reuse old pieces of aluminum foil in the kitchen. You can use them to cover bowls or dishes to keep food fresh, line baking sheets to prevent sticking, or create a makeshift funnel for pouring liquids. Additionally, crumpled foil can be used as a scrubber to clean pots and pans, and flattened foil can be repurposed for crafts or as a reflective surface for heat distribution in cooking. Always ensure the foil is clean and free of any food residue or sharp edges before reusing.