A Brilliant Technique!
Reese Witherspoon has a technique that she uses when she's out shopping and doesn't want to be bothered. On a recent shopping trip to Fred Segal in Los Angeles, Reese caught the eye of a few fans that were getting ready to approach her. Once she noticed this behavior, she immediately took out her cell phone and pretended to have a very important conversation. When her fans gave up, she closed the phone and continued to shop.
Those copycats! I've been using this forever, but for a different reason of course. This is a great technique to be used when your boss is slowly approaching your cubicle. Simply pick up your phone and pretend you're on a very important call!