Napkin folding is similar to the traditional Japanese art of origami. When folding napkins, it is key to use clean napkins made from cloth or another sturdy material, not paper or tissue. Don't be discouraged if it does not turn out right the first time. You can always unfold it and try again.
Here is a quick video of 27 different napkin folds! You can use a different fold for each of your formal events.