You can use oversize shells to bring a touch of the seashore -- and a bit of romantic atmosphere -- to an evening at home. We used "lion's paw" shells (Lyropecten nodosus), available inexpensively from online auctions and souvenir shops. Fill a shallow tray with sand, arrange pairs of your prettiest specimens, and place a votive candle at the center of each pair (leaving room for the flames to flicker safely). Set the tray on a low table, and enjoy a quiet drink on the patio.
Martha Stewart Living, August 2007