May 29, 2012 No Comments FREE Delights Mini Donuts at Thorntons Stores Print out the coupon and redeem for a FREE Delights Mini Donuts at Thorntons stores. Coupon valid May 29-June 4, 2012. Locations. FREE Delights Mini Donuts at Thorntons Stores -EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.