Reusing some waste heat in from your engine bay to cook a meal on your way home.
After I showed this to a few people, I found out that there is a book called "Manifold Destiny" on this very subject. I have not read it yet, but I'm told that there are quite a few recipe's with locations and times (miles).
Step 1: Gather Some Ingredients
This was mostly improvised... But on my menu:
+Baked Chicken and Herbs (chicken breast, flour, your choice of herbs - I used mostly basil)
+Italian Chicken (chicken breast marinated in zesty Italian salad dressing cooked with pepper and onion)
+Red and Green Peppers and mushroom Noodles (used noodles from a ramen package, added a little EVOO, and cooked in vegetable stock)
+Baked Potato Pieces (salted with a little cooking oil)
+Baked Apples (sliced in half with a pat of butter and scoop of brown sugar)