Don grunted. "How come? Two weeks to a month, all by yourself, watching the symptoms of space cafard progress. Then three weeks of leave, to get drunk in, and then another stretch in space."

The pilot snorted deprecation. "That's the way it used to be." He fingered the spoon of his coffee cup. "That's the way it still should be, of course. But it isn't. They're spreading the duty around now and I spend less than one week out of four on patrol."

Don hadn't been listening too closely, but now he looked up. "What'd'ya mean?"

Pierpont said, "I mean, sir, I suppose this isn't bridging security, seeing who you are, but fuel stocks are so low that we can't maintain full patrols any more."

There was a cold emptiness in Don Mathers' stomach.

He said, "Look, I'm still woozy. Say that again, Lieutenant."

The Lieutenant told him again.

Don Mathers rubbed the back of his hand over his mouth and tried to think.

He said finally, "Look, Lieutenant. First let's get another cup of coffee into me, and maybe that sandwich you were talking about. Then would you help me to get back to my hotel?"