Today is National S’mores Day, a celebration of the campfire treat made with marshmallows, chocolate and graham crackers. Kooky Canuck is celebrating by selling its S’mores for half price all day. You make them right there at your table with your own miniature campfire. They’ll also have their new Deluxe S’mores for $6.99, made with gourmet marshmallows from Plush Puffs.