Christmas Santa: Napkins are a versatile and easy-to-work-with material that can be transformed into many different shapes. To make napkins into Christmas trees, start by folding the napkin into quarters so that it resembles a triangle. Then, fold the corners of the napkin towards the center to create a triangular shape. Next, fold the napkin along the fold lines to create a cone shape, and then fold the cone in half so that it stands upright. Finally, add a few decorations to the napkin, such as a small star or a bow, and you've got yourself a cute little Christmas tree napkin!