Tripwire

he drank. He had brief flashes of clarity, which were worse than not remembering. He was covered in leeches. His burned skin came off and the flesh underneath stank of rot and decay. There were things living and crawling in his raw stump. Then he was in the hospital. One morning he woke up floating on a cloud of morphine. It felt better than anything had felt in his whole life. But he pretended to be in agony throughout. That way, they would postpone sending him back.
    They applied burn dressings to his face. They cleaned the maggots out of his wound. Years later, he realized the maggots had saved his life, too. He read a report about new medical research. Maggots were being used in a revolutionary new treatment for gangrene. Their tireless eating consumed the gangrenous flesh before the rot could spread. Experiments had proven successful. He had smiled. He knew.
    The evacuation of the hospital caught him by surprise. They hadn’t told him. He overheard the orderlies making plans for the morning. He got out immediately. There were no guards. Just an orderly, by chance loitering on the perimeter. The orderly cost him a precious bottle of water broken across his head, but didn’t delay him by more than a second.
    His long journey home started right there, a yard into the undergrowth outside the hospital fence. First task was to retrieve his money. It was buried fifty miles away, in a secret spot outside his last base camp, inside a coffin. The coffin was just a lucky chance. It had been the only large receptacle he could lay his hands on at the time, but later it would prove to be a stroke of absolute genius. The money was all in hundreds and fifties and twenties and tens, and there was a hundred and seventy pounds of it. A plausible weight to find in a coffin. Just under two million dollars.
    By then the base camp was abandoned and far behind enemy lines. But he got himself there, and faced the first of his many difficulties. How does a sick one-armed man dig up a coffin? At first, with blind perseverance. Then later, with help. He had already shifted most of the earth when he was discovered. The coffin lid was plainly visible, lying in the shallow grave. The VC patrol crashed in on him out of the trees, and he expected to die. But he didn’t. Instead, he made a discovery. It ranked with the other great discoveries he made in his life. The VC stood back, fearful and muttering and uncertain. He realized they didn’t know who he was. They didn’t know what he was. The terrible bums robbed him of his identity. He was wearing a torn and filthy hospital night-shirt. He didn’t look American. He didn’t look like anything. He didn’t look human. He learned that the combination of his terrible looks and his wild behavior and the coffin had an effect on anybody who saw him. Distant atavistic fears of death and corpses and madness made them passive. He learned in an instant if he was prepared to act like a madman and cling to his coffin, these people would do anything for him. Their ancient superstitions worked in his favor. The VC patrol completed the excavation for him and loaded the coffin onto a buffalo cart. He sat up high on top of it and raved and gibbered and pointed west and they took him a hundred miles toward Cambodia.
    Vietnam is a narrow country, side to side. He was passed from group to group and was in Cambodia within four days. They fed him rice and gave him water to drink and clothed him in black pajamas, to tame him and assuage their primitive fears. Then Cambodians took him onward. He bounced and jabbered like a monkey and pointed west, west, west. Two months later, he was in Thailand. The Cambodians manhandled the coffin over the border and turned and ran.
    Thailand was different. When he passed the border, it was like stepping out of the Stone Age. There were roads, and vehicles. The people were different. More modern. But they had the same old fears deep down inside. The babbling scarred man with the coffin was an object for wary pity and concern. He was not a threat. He got rides on old Chevrolet pickups and in old Peugeot trucks left over from the French days and within two weeks he found himself washed up with all the other Far Eastern flotsam in the sewer they called Bangkok.
    He lived in Bangkok for a year. He reburied the coffin in the yard behind the shack he rented, working furiously all through his first night with a black-market entrenching tool stolen from the U.S. Army. He could manage