This pretty display keeps seating cards from being blown away by a breeze. To make it, cut a sheet of decorative paper to fit a tabletop. Use a T square and pencil to lightly draw two parallel lines a quarter inch apart for each card. With a utility knife, cut slits a bit longer than the card's height; slide cards into place. Attach paper to tabletop with double-sided tape.
Martha Stewart Weddings, 2006