breakfast baked potato - put the top back on, wrap it in foil and toss it in the coals for a great camping breakfast! I don't like the whole egg. I'd filll it with cheese, bacon, scrambled eggs, and ham.
Key storage- door at the end of a kitchen cabinet for small storage. This gave me the idea that the inside of a cabinet door should be painted with chaulkboard paint so you can keep notes or grocery list there.