February 9, 2010 No Comments Reminder: Free Original Grand Slam at Denny’s – Today! Free Original Grand Slam at Denny’s Visit Denny’s for a Free Original Grand Slam®, Tuesday, February 9, from 6 a.m. to 2 p.m. Free Original Grand Slam at Denny’s – EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.