If you were to use drift wood this would be awesome for a beach reception style thing. Very natural, but striking. Drill holes in wood, place tea lights. Beautiful outdoor table center piece for the picnic table---AROUND THE GARDEN POOL
Placing pictures by a map of where they were taken. Maybe do not as big, smaller maps/pics and put on collage type frame. Or place two small pictures in one frame. Love for wedding/honeymoon/family vacays.