During a business trip to Venezuela back in the 1980's, I found myself looking down the business end of AK-47's 4 times in 7 days. Twice at Guardia Nacional checkpoints on the highway (checking for Columbian guerillas), once leaving the facility of Creole Petroleum (the Creole driver had forgotten that he had a centrifugal compressor impeller in the trunk, and the guards thought we were trying to steal it), and once in the lobby of the Del Lago Hotel in Maracaibo (the Minister of Defense was holding a big shindig, a thunderstorm hit and knocked the electricity out, and the military guarding the lobby were convinced that they were under a guerilla attack). Something sobering about looking down the barrel of that AK-47 with a 16 year old kid's finger on the trigger! 
Rusty

Rusty