Corkboards are helpful for displaying things that aren't "keepers," but using pushpins on your child's artwork or a memorable invitation can really ding it up. The obvious solution would be to use a magnet, but what if you don't have a magnetic refrigerator or other surface? If that's the case, then Good Grips MagTacks ($3.49, reduced from $6.99) are for you. These helpful objects are a pushpin and a magnet in one, which allow you to slip your precious photos or artwork between the top magnet and its pushpin base to avoid ruining them with holes. You can also store the tack head in the magnet base, if you are using a refrigerator or some type of steel message board. Pretty clever, eh?