NYPD: Secure your iPod by wearing off-color headphones

The NYPD has produced a brochure on preventing iPod theft on the New York Transit System:

LET'S STOP iPOD THEFT

* STAY ALERT
* KEEP YOUR iPOD... OUT OF SIGHT
* DON'T STAY BY TRAIN DOORS WHEN USING ELECTRONIC DEVICES
* BE ALERT FOR PICKPOCKETS WHEN LISTENING TO MUSIC
* CHANGE THE EARPIECE COLOR WHEN RIDING IN PUBLIC

Link (Thanks, Emily!)