Origami shuriken: because you know you want to.

For all those Ninja-wannabes out there who are considering making an entire ensemble out of paper, might I suggest you don't. Not only will it crinkle and rustle loudly as you stalk your unsuspecting victims, possibly giving you away and causing your untimely death, but you'll get really soggy if it rains.

While creating your shuriken, be sure to order a meal from Ninja Burger. I can highly recommend their Onion Death Blossom. Very tasty.