As we enjoy our chili dogs and burgers and fries at a picnic table partially shaded by a big tree (there is no indoor seating at all at David's Dairy Treat), we note to each other how much the meal reminds us of the kind of "dining" one might find at the snack bar at the town pool, right down to the pale, twiggy fries. That's not quite a fair assessment, actually, because the food is better than that, but not enough so to make it especially noteworthy.