An interactive from the Sun-Sentinel newspaper in Florida. It shows images and descriptions of various holiday foods. If you click on them, you'll then see how much exercise you have to do in order to "work off" each food's calories.
an interactive graphic from the Washington Post. It lets you choose from a variety of grocery sections. Then, you choose brand names from that product category. You're then shown the different nutritional values of your choice, and you can compare that with other options. You can then fill-up a virtual grocery cart with your "purchases" and see a total nutritional information for everything you've "bought."