Tonia balances an orange on her soles. She puts her feet down on the grass, later on a mirror, so that she has to point hard, that the orange does not roll from her soles. We asked her for some legerdemain: she may try, to let the orange roll to her toes but keep her on her soles only with her toes. So she has to point and curl her toes even more. And she manages this stunt - take a look yourself!