Floridian here! What we do is grill burgers and hot dogs, those are the last thing on the food table usually. Fruit salad and pasta salads are places in bowls and then placed in larger bowls filled with ice. We put out lots of finger foods like chips and pretzels. Everything not eaten should be put away in the fridge or ice chest after an hour or so. For desert, we have brownies, cookies, and popsicles if we're at a house with a freezer.