A young Lance Corporal is sitting in the smoking area having a cigarette minding his own business, when a brand new 2nd Lieutenant walks up him. The JO asks him "Lance Corporal, do you have change for a $20 bill?" , so he replies "Yea, sure buddy, one second..." Hearing this, the LT grows cross. "I am a Commissioned Officer and you will address me appropriately. Stand up straight, get that coffin nail out of your mouth, and try again! Now, do you have change for a $20 bill or not?!" The Lance Corporal jumps up, snaps to attention, and yells "SIR, I DO NOT, SIR!"