Once upon a time there was a young person who, from time to time, some coins appeared in his hands to enjoy a space trip departing from the "Balcony", which was the name of the bar that was next to his house, and in which there was a recreational machine waiting for someone to embark on that temporary trip.
Once upon a time there was an older person who, from the balcony of inner space, found a version of this journey and brought it into this world for you to embark upon.