3. Give candy wrappers a second life. If you simply must eat the candy Halloween brings—admittedly, most of us do—try something unique with those Snickers wrappers. For the craft-minded, take on a project like this colorful pouch or these cute barrettes. For a simple solution, send the trash to TerraCycle’s Candy Wrapper Brigade. The company, which donates two cents for every waste unit collected, takes wrappers of any size candy and from any brand. Poof, your garbage becomes a notebook, a tote bag, even a park bench. Since the Brigade began three years ago, nearly 5.5 million wrappers have been upcycled instead of heading to a landfill.