Military Etiquette
A soldier was on duty cleaning up the parade grounds when an officer approached.
Officer: Soldier, do you have change for a dollar?
Soldier: Sure, buddy.
Officer: That's no way to address an officer!
Soldier: Yes, SIR! My apologies, SIR!
Officer: Now let's try this again. Soldier, do you have change for a dollar?
Soldier: No, SIR!
Source: Jumbojoke
