- Lily-Rose May will not eat her peas. Even when her father turns them into the most fabulous smoothies, shakes or cupcakes, Lily can always tell they are there and turns her little nose up at them. Luckily, the doctor knows exactly what to do. He diagnoses an incurable case of Princess-itus and sends Lily to live at the palace. Unfortunately for Lily-Rose May, the perfect food for a princess is... well... that would be telling!