Ornaments can serve triple duty at Christmas. Not only do they adorn your tree, they can also be used as festive serviette (napkin) rings and party favours.
Thread a small Christmas ornament onto a length of double-sided satin ribbon, then tie the ribbon around a serviette. At the end of the meal, remind each guest to take the trinket home and place it on their tree as a merry memento.
Take things a step further by handpicking ornaments for each guest, making choices based on their preferences and hobbies.