To save small parts during a project, don’t overlook plastic sandwich bags or the small plastic bags available at the grocery store. Throw the parts in the bag and tack it up on the wall. Then, if you don’t get back to the job right away, all the little parts will be there waiting for you. This idea works well while doing electrical work; put receptacle screws and covers in a bag and tack it up next to the outlets as you work on them.