It is nothing more and nothing less than a magical white chicken. the magician says it will make the chicken turn blue. The magician passes the chicken over his back, and it automatically turns blue. At that moment, the children in the audience shout desperately that they have realized the trap and that this is not magic. Finally, the magician reveals that the chicken really is magical and behind it is a beautiful little pig.
Very effective, excellent game of comic magic and children's magic.