Change the coffee in the office coffee maker to decaf.

A black woman was filling out forms at the welfare office. Under "Number of children," she wrote "10," and where it said "List names of children," she wrote "Leroy." When she handed in the form, the woman behind the desk pointed out: "Now here where it says "List names of children," you're supposed to write the names of each one of your children." "Dey all named Leroy," said the black woman. "That's very unusual. When you call them, how do they know which one you want?" asked the welfare worker. "Oh, den I uses the last names."

The Captain called the Sergeant in. "Sarge, I just got a telegram that Private Jones' mother died yesterday. Better go tell him and send him in to see me." So the Sergeant calls for his morning formation and lines up all the troops. "Listen up, men," says the Sergeant. "Johnson, report to the mess hall for KP. Smith, report to Personnel to sign some papers. The rest of you men report to the Motor Pool for maintenance. Oh by the way, Jones, your mother died, report to the commander." Later that day the Captain called the Sergeant into his office. "Hey, Sarge, that was a pretty col ... read more

At Andersen Air Force Base, Guam, a man in civilian clothes approached an airman and requested a vehicle pass. The young airman, fresh out of technical training, asked to see his military ID, driver's license and his vehicle registration. Noticing the letters BG on the man's identification, the new airman asked, "What's BG stand for - Big Guy?" "No," the man replied, leaning over the counter. "Try Brigadier General."

Write a message on an upside-down paper cup that alludes to something horrible being trapped under it. Leave it on a coworker's desk or in a conference room.