What really happens when we lose a tooth? And what really happens when it falls? It all started one night, when one child woke up and called his mother: "Mom, I woke up, I'm not sleeping, come quickly, you're rocking me to sleep!" The tooth was surprised: "Forgive me?! It is you who is swinging for me and not me for you!" Who rocked to whom? Who fell for whom? Who received which gift from which mouth? Meir Shiloh with a new children's book, funny and thought-provoking with wonderful drawings by Michel Kishka.