Ten Rules of the Birthday WishThe most important rule is #1: It must be your birthday. After thats been established, a crew of hilarious animals help picture book pros Tom Lichtenheld and Beth Ferry take readers through a joyous romp that covers the most important elements of every years most essential holiday, including singing; closing your eyes and making a wish; blowing out candles on a cake, then settling into bed and dreaming of your wish coming true.