http://www.forsaving.com/toronto-deals/save-3-on-dairy-queen-cakes-with-oreo-coupon/ Our theory is, if you're going to indulge, you might as well really indulge, which is why we like this offer from Dairy Queen and OREO. Purchase a specially marked box of OREO or Golden OREO cookies, and you'll find a coupon for $3 off any 8" or larger Dairy Queen cake!Saving on cake by buying cookies, now that's a sweet deal! No expiry date is noted for this offer. To find a Dairy Que... Mon, 14 Jun 2010 18:05:11 MDT en