St Peter is standing at heaven's gate when a man walks up. ""Welcome to heaven my son. What did you do with your life?"" ""I was a policeman"" he responded. ""What kind of policeman?"" St Peter asked. ""I was a vice officer. I kept dangerous narcotics out of the hands of kids."" ""Wonderful my son welcome to heaven. Pass through the gates."" A few moments later a second man walks up. ""Welcome to heaven my son. What did you do with your life?"" ""I was a policeman"" he responded. ""What kind of policeman?"" St Peter asked. ""I was a traffic officer. I kept the roads and highways safe for travelers."" ""Well done. Pass through the gates into paradise."" A few moments later a third man walks up. ""Welcome to heaven my son. What did you do with your life?"" ""I was a policeman"" he responded. ""What kind of policeman?"" St Peter asked. ""I was a Military Policeman Sir."" ""Excellent my son I have to leave for a bit watch the gate will you?""