Be creative with the spices and fruits you use! There are lots of options. To get you started, here are a few suggestions (for fun, I even gave them names).
Apple Pie-- Apples, cinnamon sticks, nutmeg and cloves
So Fresh and So Clean-- Rosemary, lemon and bay leaves
Old Fashioned Christmas-- Oranges, evergreen needles, bay leaves and cinnamon
Thanksgiving Memories-- Cranberries, Oranges, Cinnamon and star anise
Feel the Warmth-- Cloves, cinnamon and vanilla
It goes without saying, but I will say it anyway-- DO NOT leave the house with a pan boiling, if the water boils dry, you could have a scorched pan, or even a house fire.