Put a "Please Use Other Door" sign on the entrance to your office building if it only has one entrance.

Change the coffee in the office coffee maker to decaf.

Q: What do you call a financial controller who always works through lunch, takes two days holiday every two years, is in the office every weekend, and leaves every night after 10 p.m.? A: Lazy.

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

Pull on a coworker is to press ctrl+print screen on their workstation, then paste it into Paint, save the pic, and set it as the desktop background. Move all of their icons to the trash. When they get back to their desk, clicking won't accomplish anything!