Dairy Queen: Half Price Menu Items on 1/23 Only! January 23, 2013 by Kasey Leave a Comment Tweet Today only , 1/23, Diary Queen is knocking half off select menu items! This would be a great way to treat you little ones or yourself – for 1/2 the price! - Thanks, DeepSouthDixieCouponers! Check out other Restaurant Coupons HERE!