In order that Saint Peter could be able to take his vacations, the Devil, very kindly, offered his dear Cerberus to God so it could cover the place of Saint Peter while he was vacationing; but during that time, not one soul else passed through the gates of Heaven; not because Cerberus were doing bad his job, but because everyone was preferring to go to Hell when they saw such horrible dog guarding the gates of Heaven.
The end.
