Eat at Joe Mama's Wood Fired Pizza downtown Port St Joe, Hole in the Wall Seafood in Apalachicola, The Sand Bucket on the Cape (Grouper Fingers are good, and good BBQ and Key Lime Pie) , and by all means go by Weber's Little Donut Shop at the Cape Trading Post and get one of their croissants with icing. You will recognize the place by the line of people standing out front. They close when they run out , so try to get there before 9 a.m. at least, maybe earlier. The Trading Post is a good place to stock up.
Tell the owner of the donut shop ( Glen Weber) that his mother's next door neighbor from Tennessee sent you. He is an Ohio State fan, but a good guy.