When Private D.B. Benson decided to hide out from World War Two, he was able to disappear completely for 36 years. Benson slipped into the Kiamichi Wilderness in 1943, after a sergeant told him to go home because he could not read.  He thought he was being discharged.  When friends told him he was Absent Without Leave, he went into hiding.  He stayed nearly half a century because he thought he would be court marshaled and shot.  Benson came out after the Air Force agreed not to prosecute.