Once upon a time, the reckless whim of a lad came near to destroying the Earth and robbing the spheres of their wits.

There were two playmates, said to be of heavenly parentage. One was Epaphus, who claimed Zeus as a father; and one was Phaethon, the earthly child of Phoebus Apollo (or Helios, as some name the sun-god). One day they were boasting together, each of his own father, and Epaphus, angry at the other’s fine story, dared him to go prove his kinship with the Sun.