Cheesecake Factory and get yourself any slice of cheesecake for half price. The deal is in celebration of National Cheesecake Day. While you must dine in to get the deal, all you need is yourself and probably a friend or two because no coupon is necessary.
In case you are wondering, National Cheesecake Day isn't an "official" holiday since there are no congressional records or presidential proclamations making it so. That said, I've heard Congress will be working on something in Washington, D.C. all weekend. Coincidence?