The Dream Submarine. Another experimental vessel constructed by Doctor Fuselbart the Third. The Dream Submarine is built of oneiric copper sheets over iron ribs. It is the twin vessel of the Nautilus [IB p. 152], but where that submarine is constructed for the real sea outside the shores of Itras By, The Dream traverses the collective subconscious of all mankind. Its captain is your sister (whether you have one or not), and her only crewmember is an angry black terrier named Rufus. It sometimes surfaces in The Fringe Zones for supplies, and to receive the new directions Doctor Fuselbart transmits via radio. The Dream Submarine cannot exist closer to reality. Now that you have read this paragraph, there is a slim chance she will one day surface in your dreams.