Flower pots aren't just a springtime accessory. Use them in the "off-season" as Christmas candle holders. Place a piece of wet florist foam inside a pot and insert greenery and berries around the outer edge of the foam, leaving space in the middle for the candle. Keep the candle in place with florist's picks. Drill three or four pilot holes into the bottom of a pillar candle and insert florist's picks; poke the picks into the florist's foam.