To Tom, the words "Mackinac Island" were always followed by the word "Fudge", since his only exposure to the name was from the perennial fudge stand at the Sonoma County Fair in his younger days; he never realized that Mackinac Island was even an actual place, figuring it was akin to "the valley of the Jolly Green Giant" . (He also has always pronounced it "Mack-i-nack" too.) Christine, on the other hand, had a father who was from Michigan so knew that Mackinac Island not only existed, but that it was pronounced "Mack-i-naw" and was famous for fudge. Of course, we had to visit there on our way through Michigan!