I didn't know what to say. MacReidie and I--almost all of the men in the Merchant Marine--hadn't served in the combat arms. We had freighted supplies, and we had seen ships dying on the runs--we'd had our own brushes with commerce raiders, and we'd known enough men who joined the combat forces. But very few of the men came back, and the war this man had fought hadn't been the same as ours. He'd commanded a fighting ship, somewhere, and come to grips with things we simply didn't know about. The mark was on him, but not on us. I couldn't meet his eyes. "O.K. by me," I mumbled at last. I saw MacReidie's mouth turn down at the corners. But he couldn't gainsay the man any more than I could. MacReidie wasn't a mumbling man, so he said angrily: "O.K., bucko, you'll stoke. Go and sign on." "Thanks." The stranger walked quietly away. He wrapped a hand around the cable on a cargo hook and rode into the hold on top of some freight. Mac spat on the ground and went back to supervising his end of the loading. I was busy with mine, and it wasn't until we'd gotten the _Serenus_ loaded and buttoned up that Mac and I even spoke to each other again. Then we talked about the trip. We didn't talk about the stranger. * * * * * Daniels, the Third, had signed him on and had moved him into the empty bunk above mine. We slept all in a bunch on the _Serenus_--officers and crew. Even so, we had to sleep in shifts, with the ship's designers giving ninety per cent of her space to cargo, and eight per cent to power and control. That left very little for the people, who were crammed in any way they could be. I said empty bunk. What I meant was, empty during my sleep shift. That meant he and I'd be sharing work shifts--me up in the control blister, parked in a soft chair, and him down in the engine room, broiling in a suit for twelve hours. But I ate with him, used the head with him; you can call that rubbing elbows with greatness, if you want to. He was a very quiet man. Quiet in the way he moved and talked. When we were both climbing into our bunks, that first night, I introduced myself and he introduced himself. Then he heaved himself into his bunk, rolled over on his side, fixed his straps, and fell asleep. He was always friendly toward me, but he must have been very tired that first night. I often wondered what kind of a life he'd lived after the war--what he'd done that made him different from the men who simply grew older in the bars. I wonder, now, if he really did do anything different. In an odd way, I like to think that one day, in a bar, on a day that seemed like all the rest to him when it began, he suddenly looked up with some new thought, put down his glass, and walked straight to the Earth-Mars shuttle field.