At this point in my life, I know that I will never be tall, model-thin, or able to balance on high heels. I'll never be a physicist or concert pianist, a race car driver or sky diver. And I will never be vegan. I can give up many things -- butter, chicken, hamburgers -- but do not take my cheese. In this recipe, you can omit the turkey, and of course you can change up the vegetables depending on what you have from the farm stand, but don't leave out the feta cheese. The briny tang of the cheese balances the nutty chewiness of whole wheat pasta, which can be a bit blah without something to perk it up. Fresh herbs are a must, and multi-color vegetables make it fun. This is a great salad to bring to a potluck, because you can make it ahead, and multiply the recipe to serve a crowd. Just don't forget the cheese.