At your next visit to Mc Donalds check your receipt for an invitation to a satisfaction survey.
Visit the site and complete the survey to receive a
coupon for a free medium fries or side salad and medium soft drink
with the purchase of a Large Sandwich.
Mc Donald’s Canada also offers coupons and buy one get one free Meal deals.
DealsScoop.com also has new Mc Donalds’ Free Coffee deals and promotions available, view here