You spend 1-6 dollars on most stuff, not including the alcohol.
Now here is my list of my favorite stuff from past festivals.
The Sausage Pizza from Italy, Lingonberry Mousse from Norway, Coco Rico Soda from Puerto Rico, Apple Strudel from Germany, Caramel Ginger Ice Cream from China, Kiwi Custard Roll from New Zealand, Spicy Beef Empanada from Argentina, Mango & Tapioca Dessert Soup from Thailand, Savory Bacon and Onion Tart from a booth that escapes my mind right now, Coconut Rice Pudding from India, Chicken Bastilla from Morocco, Chocolate Creme Brulee from France, Cheddar Cheese Soup and Maple Custard from Canada, and Finally............. My Favorite Dish From all of the F&W Festival, Chicken Sha Cha from China!
Was that enough for ya?