Were you ever paid to eat dog food? Pica: the lesser known eating disorder

<p>Kyle and Jheisson eat their way across Wikipedia and learn all about pica! And pika! And also pica!</p><p> </p><p>Have you ever eaten dirt? What about nails? Dog food? If you have, maybe you have pica, an eating disorder characterized by eating items that are not typically thought of as food. </p>