Coleslaw. Mostly, it makes us feel less guilty getting a side salad when ordering a Popeyes 4-piece, but it's good to know it serves other useful purposes as well.
Editorial note: Whoa! You've found a super-old post here on BuzzFeed, from an earlier era of the site. It doesn't really represent where we are anymore, and may in fact be totally broken, but we're leaving it up as a part of our early history.