WHERE IN ARKANSAS?: Know where this slice of life in Arkansas is? Send along the answer to Times photographer Brian Chilson and win a prize. Once a month in this space, he'll post a shot from a relatively obscure spot in Arkansas for Times readers to identify. We also invite photographers to contribute submissions of both mystery and other pictures to our eyeonarkansas Flickr group. Write to firstname.lastname@example.org to guess this week's photo or for more information.