Bananas Foster Shake

Blend together 1 frozen banana, 1 cup fat-free vanilla frozen yogurt, 2 cups cold skim milk, 1 tsp rum extract, 1 TBSP Hershey's Caramel Sundae Topping (fat-free) and 2-4 ice cubes. Garnish with a sprinkle of Cinnamon or Nutmeg.