June 12, 2018 No Comments FREE Donut & Coffee for Dads at Lamar’s Dads receive a FREE donut of choice (*offer does not include specialty donuts or specialty drinks) and a FREE Small Coffee on Father’s Day!! (June 17th) at Lamar’s. Locations. FREE Donut & Coffee for Dads at Lamar’s – EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.