When your macaroni is Kraft Mac & Cheese, it may feel like a waste to use it on kids' art projects. With a TV spot and accompanying iPad app, Crispin Porter & Bogusky solve the problem. 'Dinner, Not Art,' is an app that lets you make digital macaroni art and save the noodles for your tummy. You can pick a canvas, place noodles and paint them. You can also save your artwork to a 'digital refrigerator.' For those sans iPad, there's a desktop version at DinnerNotArt.com. For every digital noodle used in the app, Kraft will donate 10 actual noodles to Feeding America.