Protect doorknobs and hardware in the kitchen and bathroom when you're painting by wrapping foil around them to catch dribbles. The foil molds to the shape of whatever it's covering and stays firmly in place until the job is complete.
Back of the door storage: I love this idea! Try using an over the door clear plastic shoe organizer for extra storage. You can fill those easy to see inside pockets with lunch snacks, road trip snacks,.