http://burgerdays.com

Tomorrow, it's time for another free burger opportunity from Z-Burger, though this one requires more than secret word. Buy one burger and then give your "valentine" a kiss at the register and you'll get one of Z-Burger's special heart-shaped-red-bunned V-Day burgs for free. So be sure you tote along your significant other or, at the very least, find an amiable stranger who will do you a solid.  (For those flying solo, don't worry, you can still get your heart burger on...by yourself.) The buy-one-burger-get-one-free-with-a-smooch offer is available all day Thursday, February 14 at Z-Burger locations in Tenleytown, Southwest and Columbia Heights in D.C. and at White Marsh Mall in Maryland. Z-Burger | 4321 Wisconsin Ave NW | 11041 4th St SW | 3301 14th St NW | DC | 8145 Honeygo Blvd. | White Marsh, MD | zburger.com