Billowing clouds and antique tractors are old friends. They both have worked the fields, both have altered the landscape, both play a part in providing food and nourishment. But while the clouds will always be there in a never-ending cycle of weather, old tractors; not so much. And as they are replaced with technological advances, I always have this feeling that the clouds recognize their old tractor friend and give a wink and a nod to a long relationship and productive friendship.