If you've ever wished you could throw a big plate of food at one of your friends, but social norms wouldn't let you go through with it, head over to The Good Food Fight where you can start a virtual food fight. It's part of the Eat Better America site which encourages folks to "eat better."
You choose from one of three healthy dishes, and one of three opponents. Then while you read about the recipe, your opponent pops out and throws food at you. You can then pick up the food on the screen and throw it back. Sadly I kept losing, as did the folks at Spluch, where I found this story, but maybe you'll have better luck.
Oh and when you're done fighting, you're supposed to head over to their main site and get some tasty, healthy recipes.