Homemade air fresheners: essential oil scent of choice, gelatin, salt, and water. I don't find these very attractive, but I love the idea. So I think I'll look for non-transparent jars and skip the food coloring.
Would be awesome as a nuka cola bottle for soap Glass Coke Bottle Soap Dispenser. I just tried this and it worked! Anyone who really knows me, knows how much I LOVE Coca Cola. Use in my kitchen for dish soap,,