Write the next sentence in this paragraph:

How to fold table napkins
Collect your materials.
To make a fan fold, you will need a pressed square napkin, a flat surface to work on, and either a glass or plate. You can either place the finished fan fold on a dinner plate, or in an empty glass.

OPT: A. You can use either cloth or paper napkins, though cloth will look more elegant and refined. Cloth napkins are also reusable so you can continue to use them for other special occasions. B. Make sure to use a napkin that is larger than the finished square napkin holder you use to make the folds. Unfold the napkin on the table with both hands to reveal the top of the napkin holder. C. Make sure your table napkin is down to your desired cutting height. Just because the napkin is down, doesn't mean it's all about square folding. D. Whatever type of fold you choose, make sure to collect the napkin along with all the other napkin items. Make sure to collect sufficient space to place the single piece of napkin you will make on top.
A.