Arthur threw the book across the room, sold the room and left. He started to travel with wild abandon, trading in more and more spit, toenails, fingernails, blood, hair, anything that anybody wanted, for tickets. For semen, he discovered, he could travel first class. He settled nowhere, but only existed in the hermetic, twilight world of the cabins of hyperspatial starships, eating, drinking, sleeping, watching movies, only stopping at spaceports to donate more DNA and catch the next long-haul ship out. He waited and waited for another accident to happen.