1. Preheat oven to 375º. Separate dough into strips. Cut each strip crosswise into 3 equal pieces. Roll each piece into a "finger" about 1/4 inch thick and 3 1/2 inches long. (Try to make each finger a little thicker in the middle to create a "knuckle.") Arrange fingers on baking sheets, about 1 inch apart.
2. For fingernails, cut a 1/4-inch square of Fruit Roll-Up and press onto fingertips. Bake fingers 10 to 12 minutes, or until lightly browned; cool before serving. If you're using ketchup, marinara sauce, jam, or peanut butter for fingernails, dab it on after baking.