Bart wondered, suddenly and worriedly, about the effects of green sunburn on his chemically altered skin tone.
"Well, let's enjoy it while we can," Ringg said, "because it seems to be clouding over. I wouldn't be surprised if it rained." He yawned. "I'm getting bored with this voyage. And yet I don't want it to end, because then I'll have to fight it out all over again with my family. My father owns a hotel, and he wants me in the family business, not five hundred light-years away. None of our family have ever been spacemen before," he explained, "and they don't understand that living on one planet would drive me out of my mind." He sighed. "How did you explain it to your people—that you couldn't be happy in the mud? Or are you a career man?"
"I guess so. I never thought about doing anything else," Bart said slowly, Ringg's story had touched him; he had never realized quite so fully how much alike the two races were, how human the Lhari problems and dreams could seem. Why, of course, the Lhari aren't all spacemen. They have hotel keepers and garbage men and dentists just as we do. Funny, you never think of them except in space.
"My mother died when I was very young," Bart said, choosing his words very carefully. "My father owned a fleet of interplanetary ships."
"But you wanted the real thing, deep space, the stars," Ringg said. "How did he feel about that?"
"He would have understood," Bart said, unable to keep emotion out of his voice, "but he's dead now. He died, not long ago."
Ringg's eyes were bright with sympathy. "While you were off on the drift? Bad luck," he said gently. He was silent, and when he spoke again it was in a very different tone.
"But some of the older generation—I had a professor in training school, funny old chap, bald as the hull of the Swiftwing. Taught us cosmic-ray analysis, and what he didn't know about spiral nebulae could be engraved on my fifth toe-claw, and he'd never been off the face of the planet. Not even to one of the moons! He was the supervisor of my student lodge, and oh, was he a—" The phrase Ringg used meant, literally, a soft piece of cake.
"His feet may have been buried in mud, but his head was off in the Great Nebula. We had some wild times," Ringg reminisced. "We'd slip away to the city—strictly against rules, it was an old-style school—and draw lots for one of us to stay home and sign in for all twelve. You see, he'd sit there reading, and when one of us came in, just shove the wax at us, with his nose in a text on cosmic dust, never looking up. So the one who stayed home would scrawl a name on it, walk out the back door, come around and sign in again. When there were twelve signed in, of course, the old chap would go up to bed, and late that night the one who stayed in would sneak down and let us in."
Ringg sat up suddenly, touching his cheek. "Was that a drop of rain? And the sun's gone. I suppose we ought to start back, though I hate to leave those caves unexplored."