The Light Princess George MacDonald

A king and queen, after some time, have a daughter. The king invites everyone to the christening, except his sister Princess Makemnoit, a spiteful and sour woman. She arrives without an invitation and curses the princess to have no gravity. Whenever the princess accidentally moves up in the air, she has to be brought down, and the wind is capable of carrying her off. As she grows, she never cries, and never can be brought to see the serious side of anything. The court philosophers, when consulted, are unable to propose any cure that the king and queen will suffer to be used.